Tescom regulators, valves and systems deliver standard and custom engineered precision pressure control solutions for a diverse world market. Tescom provides expert application and customer support from single point solutions to complex projects in a number of industries.

Accessories - Regulators

42MW Series

Tescom

Features: 42MW Series instrument isolator is typically used with a SJS Series pressure tracking regulator – see SJS Series tracking regulator. This device isolates the regulator from corrosive and incompatible fluids. Ideal for dual mechanical seal differential pressure control.

Maximum Rated Pressure 2500 psig / 172 bar Operating Temperature -40°F to 600°F / -40°C to 315°C
Upper and Lower Housing 316 Stainless Steel Diaphragm Welded 316 Stainless Steel Remaining Parts 316 Stainless Steel

98 Series Filters

Tescom

Features: TESCOM™ 98 Series Filter Pressure Control: 98 Series high pressure filters offer operating pressure ratings up to 10,000psig / 690 bar with Mini In-line and TEE-Type designs. Ideal for use in filtration prior to pressure control components to protect from particulate contamination.

Maximum Rated Operating Pressure: 6000-10,000 psig / 414-690 bar
Design Maximum Proof Pressure: 9000-15,000 psig / 621-1034 bar
Materials of Construction
Body: 303 Stainless Steel
Internal FIlter – 10 micron: Pleated 304 Stainless Steel
O-rings: Buna, Teflon®, or Viton®
Porting
See Part Number Selector
Operating Temperature
Buna O-ring: -20°F to 165°F / -29°C to 74°C
Teflon® O-ring: -40°F to 165°F / -40°C to 74°C
Viton® O-ring: 0°F to 220°F / -18°C to 104°C

CC Series

Tescom

Features: TESCOM CC Series metering valve is rated to 10,000 psig / 690 bar and contains a non-rotating stem to reduce seat and stem wear. The valve features over 20 turns from shutoff to full open, providing excellent flow control.

Maximum Pressure: 50 mm Hg-10,000 psig / 50 mm Hg-690 bar
Design Proof Pressure: 150% of maximum rated
Leakage: < 4 x 10-8 Torr liter sec -1 at 50 psid / 3.4 bar d Helium Operating Temperature: -30°F to 300°F / -34 °C to 149 °C Flow Capacity Cv = 0.00125 Maximum Cv = 0.00005 Maximum Cv = 0.01 Maximum Maximum Operating Torque: 10 inch-lbs / 1.1 N•m

High Pressure Valve

Tescom

Features: TESCOM™ High Pressure Valve Gas: High Pressure Valve for the supply of high purity gases in laboratory gas supply lines. Ideal for high pressure systems and high flow systems. Suitable for 5.0 purity gas applications. This product is also used in main lines and specialty panel solutions.

Nominal Width (DN): Line Valve: 0.394” / 10 mm
Nominal Pressure
Line Valve: 4351 psig / 300 bar
Design
Line Valve: Angle / Straight valve
Operating Temperature: -4°F to 158°F / -20°C to 70°C

VAVG Series

Tescom

Features: TESCOM VA and VG Series are air operated valves offering normally open/normally closed capabilities, operating pressures of 6000, 10,000, and 15,000 psig / 414, 690, and 1034 bar, very high cycle life and optional integrated solenoid valve. Suitable for liquid and gas applications.

Maximum Operating Pressure: 3500, 6000, 10,000 psig / 241, 414, 690 bar
Design Proof Pressure: 150% maximum rated
Leak Rate
Bubble-tight
Ambient Operating Temperature
See Part Number Selector
Flow Capacity
VA Series Valve: Cv = 0.75
VG Series Valve: Cv = 2.0
Low Actuation Pressure Range: 60 psig / 4.1 bar
Maximum Actuation Pressure
VA Series Valve: 125 psig / 8.6 bar
VG Series Valve: 150 psig / 10.3 bar
Actuation Times with 80 psig / 5.5 bar Actuation Pressure
VA Series Valve: 50 milliseconds
VG Series Valve: 75 milliseconds

Alternative Fuels Regulators

20-1000 Series

Tescom

Features: TESCOM™ 20-1000 Series Pressure Regulator Gas: 20-1000 Series regulator is designed with lightweight aluminum construction for onboard compressed natural gas vehicles with 7 liter engines and larger. Piston sensed for long service life with a heat exchanger to prevent freezing.

Maximum Inlet Pressure: 3600 psig / 248 bar
Outlet Pressure Ranges
50-89 psig / 3.4-6.1 bar
90-200 psig / 6.2-13.8 bar
201-320 psig / 13.9-22.1 bar
Leakage
Bubble-tight
Filtration
40 micron nominal
Operating Temperature: -40°F to 200°F / -40°C to 93°C
Flow Capacity (approximate): Cv = 0.5

20-1100 Series

Tescom

Features: TESCOM™ 20-1100 Series Pressure Regulator Gas: 20-1100 Series regulator is designed with lightweight aluminum construction for onboard compressed natural gas (CNG) vehicles 7 liter engines and larger. This regulator offers higher flow capacity than the 20-1000 Series and accessory options such as solenoid valve and pressure sensors.

CNG (Compressed Natural Gas)
Maximum Inlet Pressure: 3600 psig / 248 bar
Outlet Pressure Range: 49-145 psig / 3.4-10.0 bar
Design Proof Pressure: 150% of maximum rated
Leakage
Bubble-tight
Operating Temperature: -40°F to 221°F / -40°C to 105°C
Nominal Flow Rate: Up to 75 kg/h / 1.25 kg/min, 1543 l/min (density CNG 0.81g/dm3)
Flow Capacity: Cv = 0.8
Integral filter: Filter rate 40 µm, one piece, 2 layer sintered mesh
Solenoid Shut-off Valve
Supply: 24 V DC ± 15% or 12 V DC ± 15%
Electrical Connection: AMP Connector
Pressure Relief Valve: 125-275 psig / 8.6-19.0 bar
Pressure Sensor
Supply: 5 V DC ± 0.25 V DC
Output Signal: 0.5 V, 4.5 V proportional
Electrical Connection: Packard Connector
Metering Range: 0-102, 145, 290, or 3626 psig / 0-7.0, 10.0, 20.0, or 250 bar

20-1200 Series

Tescom

Features: TESCOM™ 20-1200 Series Hydrogen Pressure Regulator: 20-1200 Series lightweight, aluminum constructed preset regulator offers an integrated 10 micron filter designed for hydrogen service. NGV 3.1 and TUV batch approved for onboard hydrogen fuel cell vehicles. Excellent choice for other OEM applications.

Maximum Inlet Pressure
5000 psig / 345 bar (Aluminum body)
10,000 psig / 690 bar (Stainless Steel body)
Maximum Outlet Pressure: 450 psig / 31.0 bar
Leakage
Bubble-tight
Operating Temperature: -40°F to 185°F / -40°C to 85°C
Flow Capacity: Cv = 0.50

Back Pressure Regulator

26-1700 Series

Tescom
Best Seller

Features: TESCOM™ 26-1700 Series Control Pressure Regulator: 26-1700 Series regulator controls pressures up to 15,000 psig / 1034 bar and is suitable for gas or liquid service. Ideal for pump discharge pressure control, reactor pressure control and over-pressurization relief.

Maximum Inlet Pressure: 10,000 psig / 689 bar
Controlled Pressure Ranges: 5-500, 5-800, 10-1500,15-2500, 25-4000, 50-6000, and 200-10,000 psig
Design Proof Pressure: 150% maximum rated
Leakage
Bubble-tight
Operating Temperature: -40°F to 165°F / -40°C to 74°C
Flow Capacity
Cv = 0.10 (26-17X1 through 26-17X4)
Cv = 0.14 (26-17X5 through 26-17X7)
Maximum Operating Torque: 40 in-lbs / 4.5 N•m

44-1700 Series

Tescom
Best Seller

Features: TESCOM™ 44-1700 Series Compact Backpressure Regulator: 44-1700 Series is a general purpose, compact backpressure regulator for control pressures up to 800 psig / 55.2 bar. Ideal for use in industrial equipment for hydraulic or pneumatic service.

Maximum Inlet Pressure: 800 psig / 55.2 bar
Controlled Pressure Ranges
40-150, 40-300, 100-700, 100-800 psig
2.8-10.3, 2.8-20.7, 6.9-48.3, 6.9-55.2 bar
Design Proof Pressure: 150% maximum rated
Leakage
Bubble-tight
Operating Temperature: -15°F to 140°F / -26°C to 60°C
Flow Capacity: Cv = 0.10

26-2300 Series

Tescom

Features: TESCOM™ 26-2300 Series Backpressure Regulator Hydraulic: 26-2300 Series is a highly accurate, diaphragm sensed backpressure regulator. It controls pressures up to 500 psig / 34.5 bar and offers many Cvs from 0.02 up to 1.0. Air and dome loaded versions are available for remote operation or for use with the ER5000 Electropneumatic Controller for automation. Ideal for use in hydraulic or pneumatic testing, calibration, and pump discharge pressure control.

Maximum Inlet Pressure: 0-50, 0-150, 0-250 psig / 0-3.4, 0-10.3, 0-17.2 bar
Design Proof Pressure: 150% maximum rated
Leakage
Bubble-tight
Operating Temperature: -40°F to 165°F / -40°C to 74°C
Flow Capacity: Cv = 0.60
Maximum Operating Torquea: 25 in-lbs / 2.8 N•m

54-2100 Series

Tescom

Features: TESCOM™ 54-2100 Series Backpressure Liquid Regulator: 54-2100 Series backpressure regulator is suitable for 15,000 psig / 1034 bar liquid applications. Modifications are also available for 20,000 psig / 1379 bar and 30,000 psig / 2068 bar. Hardened Stainless Steel seat and stem provide excellent wear resistance in harsh applications. Ideal for use in pump discharge pressure control, chemical injection and burst testing.

Maximum Inlet Pressure: 15,000 psig / 1034 bar
Controlled Pressure Ranges
0-500, 0-800, 10-1500, 15-2500, 25-4000, 50-6000, 200-10,000,
300-15,000 psig
Design Proof Pressure: 150% maximum rated
Leakage: Maximum 2 drops/minute at 150 SUS at 2500 psig / 172 bar
Ambient Operating Temperature: -15°F to 165°F / -26°C to 74°C
Flow Capacity: Cv = 0.08
Maximum Operating Torque: 40 in-lbs / 4.5 N•m

54-2300 Series

Tescom

Features: TESCOM™ 54-2300 Series Backpressure Air Regulator: 54-2300 Series backpressure hydraulic regulator is capable of flows from 5-50 GPM and is available in air load for use with the ER5000 Electropneumatic Controller. Ideal for use in hydraulic test stands and process control.

Maximum Inlet Pressure
Spring and Dome Loaded: 5000 psig / 345 bar
Air Actuated: 10,000 psig / 690 bar
Control Pressure Ranges
1000, 1500, 2500, 3500, 5000 and 10,000 psig
69.0, 103, 172, 241, 345 and 690 bar
Design Proof Pressure: 150% of maximum rated
Leakage: 2 drops/min at 150 S.U.S. at 2500 psig / 172 bar
Operating Temperature (media): -40°F to 165°F / -40°C to 74°C
Flow Capacity: Cv = 1.6

BB-3 Series

Tescom

Features: TESCOM™ BB3 Series Backpressure Hydraulic Regulator: BB-3 is a high pressure, low flow, miniature backpressure regulator. Six control pressure ranges are available up to 1200 psig / 83 bar outlet. This regulator can be used for hydraulic or pneumatic service and is small and compact, weighing approximately 4 oz / 0.11 kg in the standard Aluminum construction (316 Stainless Steel also available). Ideal for use in portable equipment or OEM equipment.

Inlet Pressure Ranges
See Part Number Selector
Design Proof Pressure: 150% of maximum pressure
Operating Temperature: -15°F to 140°F / -26°C to 60°C 
Flow Capacity: Cv = 0.2
Internal Leakage
Bubble-tight

DV Series

Tescom

Features: TESCOM™ DV Series Pressure Regulator Instrumentation: DV Series is a compact, lightweight, diaphragm regulator that offers vacuum control up to 0.1% accuracy. Optional constant bleed feature allows for pressure adjustment in both directions. Ideal for use in instrumentation testing and calibration equipment.

controlled pressure range
760 - 50 mm Hg absolute
Design proof pressure: 150% of maximum operating
leakage
Bubble-tight
operating temperatures
Buna-n: -40°F to 165°F / -40°C to 74°C 
ethylene propylene: -40°F to 250°F / -40°C to 121°C
Viton®: -15°F to 165°F / -26°C to 74°C
Flow capacity: Cv  = 0.25
maximum operating torque: 15 in-lbs / 1.7 N•m

Changeover Systems

Automatic Changeover Regulators And Systems

Tescom

Features: TESCOM™ ACS3200 Series Changeover Pressure Regulator: ACS3200 Series is a compact, lightweight high purity, high flow changeover system for specialty, corrosive, and pyrophoric gases. Diffusion-resistant metal diaphragm seal ensures gas purity and integrity. Provides continuous flow of gas from two pressure sources. Ideal for use in CO2 for tissue and cell culture incubators supply, and shielding and laser assist gases in metal fabrication.

• maximum inlet pressure: 3000 psig / 207 bar
• Delivery pressure: 160/200 psig / 11.0/13.8 bar
• available in 316 stainless steel or Brass
• Based on tescom’s field-proven 44-3200 regulator
• mounting bracket is standard

Compact Panel

Tescom

Features: TESCOM™ Compact Panel Presssure Regulator: Compact Panel is a central gas supply unit for the pressure control of analytical gases in laboratory facilities. Depending on the requirements, these units switch over to a spare cylinder in order to enable a continuous gas supply. The use of contact gauges allows the monitoring of empty gas cylinders. This product is suitable for central gas supply for the distribution of gases in laboratory applications. Ideal for supply of gases for laser cutting applications and various other processes requiring continuous gas supply.

Maximum Inlet Pressure: 4350 psig / 300 bar
Outlet Pressure Range
0 to 145 psig / 0 to 10 bar
0 to 290 psig / 0 to 20 bar
Material: Nickel-plated Brass or Stainless Steel
Leak Rate: 10-7 mbar l/s He
Operating Temperature: -4°F to 158°F / -20 °C to 70 °C
Nominal Flow Rate: 10 m3/h based on Nitrogen, Cv = 0.06

High Pressure Panel

Tescom

Features: TESCOM™ High Pressure Panel Regulator: High Pressure Panel is a central gas supply unit for the pressure control of analytical gases in laboratory facilities. The use of contact gauges allows the monitoring of the filling pressure of gas cylinders. This product is ideal for high pressure central gas supply for the distribution of gases in laboratory applications and suitable for ECD (Electronic Capture Detector) applications.

Maximum Inlet Pressure
2900 psig / 200 bar
4350 psig / 300 bar
Outlet Pressure Range: 2175 psig / 150 bar
Operating Temperature: -4°F to 158°F / -20°C to 70°C
Nominal Flow: 10 m3/h, Cv = 0.06 (depending on pressure and gas)

NA4 Series

Tescom

Features: TESCOM™ NA4 Series Changeover Pressure Regulator: NA-4 Series Changeover System is designed to ensure a continuous supply of carrier and calibration gases with no interruption due to supply depletion or change out. Complete systems can include CGA connections, hoses, check valves, purge valves, pressure switches, alarms, etc. Ideal for petrochemical analyzer sampling systems, gas delivery systems, laboratories and welding gases.

Maximum Inlet Pressure: 3000 psig / 207 bar
Outlet Pressure Ranges
0-30 psig / 0-2.1 bar
0-60 psig / 0-4.1 bar
0-100 psig / 0-6.9 bar
0-150 psig / 0-10.3 bar
0-200 psig / 0-13.8 bar
0-300 psig / 0-20.7 bar
0-500 psig / 0-34.5 bar
0-750 psig / 0-51.7 bar
0-1000 psig / 0-68.9 bar
0-1500 psig / 0-103 bar
Design Proof Pressure: 150% of rated pressure
Leakage
Internal: Bubble-tight
External: Bubble-tight
Operating Temperature: -40°F to 165°F / -40°C to 74°C
Flow Capacity: Cv = 0.06

Ultra High Purity Compact Panel

Tescom

Features: TESCOM Ultra High Purity Compact Panel is a VCR® compatible central gas supply unit for pressure control of high grade analytical gases in laboratory facilities. Depending on the requirements, these units switch over to a spare cylinder in order to enable an uninterrupted gas supply. The use of contact gauges allows the monitoring of empty gas cylinders, in combination with an annunciator.

Maximum Inlet Pressure: 1000 or 3480 psig / 69.0 or 240 bar
Outlet Pressure Range: 145, 247 psig / 10.0, 17.0 bar maximum
Body Material: 316L Stainless Steel
Regulator Seat: PCTFE
Valve Seat: Ceramic on Stainless Steel
Remaining Parts: 316 Stainless Steel
Flow Capacity: < 9 Nm3/h at Cv = 0.06 trim Leak Rate: 1x10-8 mbar l/s He Operating Temperature: -40°F to 140°F / -40°C to 60°C

Corrosion Resistant + Specialty Regulators

44-5800 Series

Tescom
Best Seller

Features: TESCOM™ 44-5800 Series Heat Transfer Regulator: 44-5800 Series offers superior heat transfer technology. With a high tolerance to voltage spikes and high ambient temperatures, this regulator is designed for worldwide applications. Ideal for use in liquid petroleum analyzer, petrochemcial / refinery analyzers and sampling systems.

Maximum Inlet Pressure: 6000 psig / 414 bar / 41,370 kPa
Maximum Outlet Pressure
0-25, 0-50, 0-100, 0-250, 0-500 psig
0-1.7, 0-3.4, 0-6.9, 0-17.2, 0-34.5 bar
0-172, 0-345, 0-690, 0-1724, 0-3448 kPa
Design Proof Pressure: 150% maximum rated
Operating Steam Pressure: 650 psig / 44.8 bar
Inlet Proof Pressure: 9000 psig / 620 bar
Leakage
Bubble-tight
Diaphragm 2×10-8 atm cc/sec He
Operating Temperatures
Maximum Media Temperature: 500°F / 260°C
Maximum Ambient Temperature: 149°F / 65°C
Maximum Ambient Temperature: 122°F / 50°C *
Minimum Ambient Temperature: -4°F / -20°C
Heater Temperature Control: 270° turn
122°F to 572°F / 50°C to 300°C
Heater Temperature Analog Output: 4-20 mA / 176°F to 518°F / 80°C to 270°C
Voltage: 90-125 VAC / 190-230 VAC, 50/60 Hz
Flow Capacity: Cv = 0.02

04 Series

Tescom

Features: TESCOM™ 04 Series Pressure Regulator: 04 Series space saving and lightweight miniature regulator offers minimal internal volume and is easy to purge resulting in less retention. Ideal for analyzers, lecture bottles and sampling systems.

Maximum Inlet Pressure
3500 psig / 241 bar
Outlet Pressure Ranges
0-30, 0-60, 0-100 psig
0-2.1, 0-4.1, 0-6.9 bar
Design Proof Pressure
150% of maximum rated
Leakage
Internal: Bubble-tight
External: < 1 x 10-6 atm cc/sec He Operating Temperature1 -40°F to 165°F / -40°C to 74°C Flow Capacity Cv = 0.06 Maximum Operating Torque 30 in-lbs / 3.4 N•m Decaying Inlet Characteristic 1.0 Change: 100 psig / 6.9 bar

44-2200 Series

Tescom

Features: TESCOM™ 44-2200 Series Single Stage Regulator: 44-2200 Series is a compact, lightweight high purity single-stage regulator for specialty, flammable, and industrial gas flows of less than 5 SCFM / 141 SLPM. Its diffusion-resistant metal diaphragm seal ensures gas purity and integrity. Ideal for use in laboratory and point-of-use gas systems, sampling systems, zero, span and calibration analyzer gases, specialty and industrial gas cylinder regulator and chromatograph flame detector fuel supply.

Maximum Inlet Pressure
400, 3500 psig
27.6, 241 bar
Outlet Pressure Ranges
0-25, 0-50, 0-100, 0-250, 0-500 psig
0-1.7, 0-3.4, 0-6.9, 0-17.2, 0-34.5 bar
Design Proof Pressure: 150% maximum rated
Leakage
Internal: Bubble-tight
External: Design to meet ≤ 2 x 10-8 atm cc/sec He
Operating Temperature: -40°F to 165°F / -40°C to 74°C
Flow Capacity
3500 psig / 241 bar Inlet: Cv = 0.06
400 psig / 27.6 bar Inlet: Cv = 0.15
Maximum Operating Torque: 30 in-lbs / 3.4 N•m
Decaying Inlet Characteristic
Cv = 0.15
1.2 psig / 100 psig
0.08 bar / 6.9 bar
Cv = 0.06
0.75 psig / 100 psig
0.05 bar / 6.9 bar

44-2300 Series

Tescom

Features: TESCOM™ 44-2300 Series Single Stage Backpressure Regulator: 44-2300 Series is a compact, lightweight, single-stage backpressure regulator for specialty, flammable, and industrial gas flows of less than 4 SCFM / 113 SLPM. Diffusion-resistant metal diaphragm seal ensures gas purity and integrity. Ideal for use in analytical systems, gas sampling, pilot plants, OEM packages and R & D laboratories.

Controlled Pressure Ranges
0-25, 0-50, 0-100, 0-250 psig
0-1.7, 0-3.4, 0-6.9, 0-17.2 bar
Design Proof Pressure: 150% maximum rated
Leakage
Internal: Bubble-tight
External: Design to meet < 2 x 10-8 atm cc/sec He Operating Temperature: -40°F to 140°F / -40°C to 60°C Flow Capacity: Cv = 0.08 Maximum Operating Torque: 30 in-lbs / 3.4 N•m

44-3400 Series

Tescom

Features: TESCOM™ 44-3400 Series Two Stage Regulator Gas: 44-3400 Series is a compact, lightweight high purity two-stage cylinder regulator for specialty, corrosive and pyrophoric gases less than 5 SCFM / 141 SLPM. Diffusion-resistant metal-to-metal diaphragm seal ensures gas purity and integrity. Ideal for use in high pressure gas cylinders for specialty and industrial gases used with analyzers, lasers, and laboratory applications.

Maximum Inlet Pressure: 3500 psig / 241 bar
Outlet Pressure Ranges
0-25, 0-50, 0-100, 0-150, 0-250 psig
0-1.7, 0-3.4, 0-6.9, 0-10.3, 0-17.2 bar
Design Outlet Proof Pressure: 150% of maximum rated pressure
Operating Temperature: -40°F to 165°F / -40°C to 74°C
Flow Capacity: Cv = 0.05
Leakage
Internal: Bubble-tight
External: Design to meet ≤ 2 x 10-8 atm cc/sec He
Maximum Operating Torque: 10 in-lbs / 1.0 N•m
Decaying Inlet Characteristic: 0.04 change: 100 psig / 6.9 bar inlet

FR-2000 Series

Tescom

Features: TESCOM™ FR2000 Series Gas Pressure Regulator: FR2000 Series regulator is extremely accurate and designed for high flow at low outlet pressure. Diffusion-resistant metal diaphragm seal ensures gas purity and leak integrity. Ideal for use in low pressure purge.

maximum inlet Pressure : 500 psig / 34.5 bar
outlet Pressure Ranges: 0-15, 0-30, 0-75, 0-150 psig / 0-1.0, 0-2.1, 0-5.2, 0-10.3 bar
Design Proof Pressure: 150% maximum rated
leakage
internal: Bubble-tight
external: < 2 x 10-8 atm cc/sec He operating temperature: -40°F to 165°F / -40°C to 74°C  Flow Capacity: Cv = 1.8

SG1 Series

Tescom

Features: TESCOM™ SG 1 Series Single Stage Regulator: SG1 Series is a compact, lightweight high purity single-stage regulator for specialty and industrial gas flows of less than 10 SCFM / 283 SLPM. Sensitive, extra long-life metal diaphragm ensures gas purity and integrity. Suitable for laboratory and Point-of-Use Gas Systems in medical, pharmaceutical, food and beverage, and other high purity applications. This regulator is also ideal for process analyzer gases, metal fabrication and specialty and industrial gas cylinders.

Maximum Inlet Pressure
Cv = 0.06: 4500 psig / 310 bar
Cv = 0.2: 3000 psig / 207 bar
Maximum Outlet Pressure
15, 25, 50, 125, 250 psig
103, 172, 345, 862, 1724 kPa
1.0, 1.7, 3.4, 8.6, 17.2 bar
Design Proof Pressure: 150% maximum rated
Leakage
Internal: Bubble-tight
External: Designed to meet
< 2 x 10-8 atm cc/sec He / < 2 x 10-8 mbar l/s He Operating Temperature PCTFE seat: -40°F to 140°F / -40°C to 60°C Polyimide* seat: -40°F to 250°F / -40°C to 121°C Flow Capacity: Cv = 0.06, 0.2 Decaying Inlet Characteristic Cv = 0.06 0.37 psig / 100 psig 0.03 bar / 6.9 bar Cv = 0.2 1.45 psig / 100 psig 0.10 bar / 6.9 bar

SG2 Series

Tescom

Features: TESCOM™ SG 2 Series Two Stage Regulator Industrial: SG2 Series is a compact, lightweight, high purity two-stage cylinder regulator for specialty, flammable and industrial gas flows of less than 4 SCFM / 112 SLPM. Sensitive, extra long-life metal diaphragm ensures gas purity and integrity. User-friendly model number enables the specifier to select optional gauges, relief and shut-off valves, and cylinder connections as part of the regulator assembly. Suitable for Laboratory and Point-of-Use Gas Systems in medical, pharmaceutical, food and beverage, and other high purity applications. This regulator is also ideal for process analyzer gases, metal fabrication and specialty and industrial gas cylinders.

Maximum Inlet Pressure: 4500 psig / 310 bar
Maximum Outlet Pressure
15, 25, 50, 125, 250 psig
103, 172, 345, 862, 1724 kPa
1.0, 1.7, 3.4, 8.6, 17.2 bar
Design Proof Pressure: 150% of rated pressure
Leakage
Internal: Bubble-tight
External: Designed to meet < 2 x 10-8 atm cc/sec He Operating Temperature PCTFE seat: -40°F to 140°F / -40°C to 60°C Polyimide* seat: -40°F to 250°F / -40°C to 121°C Flow Capacity: Cv = 0.06 Decaying Inlet Characteristic For Stainless Steel Diaphragm -0.09 psig / -100 psig -6 mbar / -6.9 bar For Neoprene Diaphragm -0.03 psig / -100 psig -2 mbar / -6.9 bar

SG3 Series

Tescom

Features: TESCOM™ SG3 Series Single Stage Regulator: SG3 Series is a compact, lightweight, high purity single-stage regulator for specialty, flammable and industrial gas flows of 5-200 SCFM / 141-5600 SLPM. Sensitive, extra long-life metal diaphragm ensures gas purity and integrity. Exceptionally low decaying inlet characteristic provides a stable outlet pressure as inlet pressure varies. Suitable for Laboratory and Point-of-Use Gas Systems in medical, pharmaceutical, food and beverage, and other high purity applications.

Maximum Inlet Pressure: 4500 psig / 310 bar
Maximum Outlet Pressure
15, 50, 125, 250 psig
103, 345, 862, 1724 kPa
1.0, 3.4, 8.6, 17.2 bar
Design Proof Pressure: 150% of rated pressure
Leakage
Internal: Bubble-tight
External: Designed to meet < 2 x 10-8 atm cc/sec He Operating Temperature: -40°F to 140°F / -40°C to 60°C Flow Capacity: Cv = 1.0 Decaying Inlet Characteristic For Stainless Steel 0.8 psig / 100 psig 0.06 bar / 6.9 bar For Neoprene Diaphragm 0.49 psig / 100 psig 0.03 bar / 6.9 bar

Custom Built Regulators

26-2000 Series

Tescom

Features: TESCOM™ 26-2000 Series Venting Pressure Regulator: 26-2000 Series high pressure, low flow piston sensed regulator is available in dome, spring and air load versions. This regulator comes with segregated captured venting standard with inlet pressure ratings of 6000-15,000 psig / 413-1034 bar. Ideal for use in R & D labs, pressure filling, calibration testing, burst testers, component testing and high pressure hydraulic or pneumatic applications.

Maximum Inlet Pressure
Brass: 6000 psig / 413 bar
Stainless Steel: 10,000 psig / 690 bar
Stainless Steel (Spring and Air Load only): 15,000 psig / 1034 bar
Outlet Pressure Ranges: See Part Number Selector
Design Proof Pressure: 150% of rated pressure
Leakage
Non-Metal Seat: Bubble-tight
Metal Seat: 2 drops/minute at 150 SUS at 2500 psig / 172 bar
Operating Temperature: -15°F to 165°F / -26°C to 73°C
Flow Capacity: Cv = 0.02, 0.06, 0.12, or 0.30

26-2300 Series

Tescom

Features: TESCOM™ 26-2300 Series Backpressure Regulator Hydraulic: 26-2300 Series is a highly accurate, diaphragm sensed backpressure regulator. It controls pressures up to 500 psig / 34.5 bar and offers many Cvs from 0.02 up to 1.0. Air and dome loaded versions are available for remote operation or for use with the ER5000 Electropneumatic Controller for automation. Ideal for use in hydraulic or pneumatic testing, calibration, and pump discharge pressure control.

Maximum Inlet Pressure: 0-50, 0-150, 0-250 psig / 0-3.4, 0-10.3, 0-17.2 bar
Design Proof Pressure: 150% maximum rated
Leakage
Bubble-tight
Operating Temperature: -40°F to 165°F / -40°C to 74°C
Flow Capacity: Cv = 0.60
Maximum Operating Torquea: 25 in-lbs / 2.8 N•m

26-2500 Series

Tescom

Features: TESCOM™ 26-2500 Series Backpressure Control Regulator: 26-2500 Series has a Cv = 5.0 for high flow backpressure applications. Large diaphragm provides excellent sensitivity and minimal crack-to-reseat pressure differential. Ideal for use in pump discharge pressure control.

Controlled Pressure Ranges
0-20, 0-50, 0-125, 0-200 psig
0-1.4, 0-3.4, 0-8.6, 0-13.8 bar
0-300 psig / 0-20.7 bar for Air Load
Design Proof Pressure: 150% maximum rated
Leakage
Bubble-tight
Operating Temperature: -20°F to 165°F / -29°C to 74°C
Flow Capacity: Cv = 5.0

26-2700 Series

Tescom

Features: TESCOM™ 26-2700 Series Backpressure Control Regulator: 26-2700 Series is a high flow, low pressure backpressure regulator with spring, dome and air loading options.Ideal for use in pump and compressor control and process pressure control. Suitable for high flow, low pressure chemical injection.

Maximum Inlet Pressures
Air Loaded: 450 psig / 31.0 bar
Dome Loaded: 1000 psig / 68.9 bar
Spring Loaded: 0-30 psig / 0-2.1 bar
0-80 psig / 0-5.5 bar
0-185 psig / 0-12.8 bar
0-300 psig / 0-20.7 bar
0-375 psig / 0-25.9 bar
Reference Pressure
Air Loaded: 150 psig maximum (3.1 ratio) / 10.3 bar
Dome Loaded: 1000 psig maximum / 68.9 bar
Design Proof Pressure: 150% rated pressure
Leakage
Bubble-tight
Operating Temperature: See Part Number Selector
Flow Capacity: Cv = 2.0

26-2900 Series

Tescom

Features: TESCOM™ 26-2900 Series Backpressure Regulator Upstream: 26-2900 Series is a dome loaded, negative bias, backpressure tracking regulator with a balanced main valve. This regulator controls upstream pressures up to 1000 psig / 69.0 bar with spring bias setting. Ideal for use in offshore diving applications, dumping exhaled breath from pressure chamber (BIBS) and diving bell.

Maximum Control Pressure
1000 psig / 69.0 bar
Maximum Reference Ranges: 1000 psig / 69.0 bar
Bias Pressure Ranges: 0, 0-15, 0-30, 0-45 psig / 0, 0-1.0, 0-2.1, 0-3.1 bar
Design Proof Pressure: 150% maximum rated
Leakage
Bubble-tight
Operating Temperature: 0°F to 165°F / -18°C to 74°C
Flow Capacity: Cv = 2.0
Crack-to-Reseat Differential
0-15 psig / 0-1.0 bar Range: 3 psid / 0.21 bar
0-30 psig / 0-2.1 bar Range: 5 psid / 0.34 bar

42MW Series

Tescom

Features: 42MW Series instrument isolator is typically used with a SJS Series pressure tracking regulator – see SJS Series tracking regulator. This device isolates the regulator from corrosive and incompatible fluids. Ideal for dual mechanical seal differential pressure control.

Maximum Rated Pressure 2500 psig / 172 bar Operating Temperature -40°F to 600°F / -40°C to 315°C
Upper and Lower Housing 316 Stainless Steel Diaphragm Welded 316 Stainless Steel Remaining Parts 316 Stainless Steel

BB-1 Series

Tescom

Features: TESCOM™ BB1 Series Pressure Regulator OEM: BB-1 Series high pressure, low flow, miniature pressure reducing regulator provides six outlet pressure ranges available up to 1800 psig / 124 bar outlet. This non-venting regulator is small and compact, weighing approximately 0.5 lbs / 0.2 kg in the standard aluminum construction. Ideal for use in portable equipment.

Maximum Inlet Pressure: 6000 psig / 414 bar
Outlet Pressure Ranges
Low Pressure: 0-220 psig / 0-15.2 bar
High Pressure: 0-1800 psig / 0-124 bar
Design Proof Pressure: 150% maximum rated
Leakage
Bubble-tight
Operating Temperature
-15°F to 165°F / -26°C to 74°C
-65°F to 165°F / -54°C to 74°C with Buna-N O-rings
Up to 400°F / 204°C with Vespel® or PEEK Seat
Flow Capacity: Cv = 0.06

BB-3 Series

Tescom

Features: TESCOM™ BB3 Series Backpressure Hydraulic Regulator: BB-3 is a high pressure, low flow, miniature backpressure regulator. Six control pressure ranges are available up to 1200 psig / 83 bar outlet. This regulator can be used for hydraulic or pneumatic service and is small and compact, weighing approximately 4 oz / 0.11 kg in the standard Aluminum construction (316 Stainless Steel also available). Ideal for use in portable equipment or OEM equipment.

Inlet Pressure Ranges
See Part Number Selector
Design Proof Pressure: 150% of maximum pressure
Operating Temperature: -15°F to 140°F / -26°C to 60°C 
Flow Capacity: Cv = 0.2
Internal Leakage
Bubble-tight

SJS Series

Tescom

Features: TESCOM™ SJS Series Mechanical Pump Regulator: SJS Series is excellent for use on dual mechanical pump seal systems to help control fugitive emissions, prolong seal life, increase safety, and reduce seal maintenance costs. The SJS is commonly used with the 42MW Series instrument isolator.

maximum inlet pressure: 500 psig / 34.5 bar
maximum Reference pressure: 400 psig / 27.6 bar
maximum outlet pressure – bias and Reference: 500 psig / 34.5 bar
bias pressure Range: 0-100 psig / 0-6.9 bar
Design outlet proof pressure: 150% of maximum rated
operating Temperature: -40°F to 165°F / -40°C to 74°C
leakage
internal: Bubble-tight
external: design to meet < 2 x 10-8 atm cc/sec He flow capacity: Cv = 0.12

Custom Regulator Systems

Aircraft Charging Carts

Tescom

Features: TESCOM™ Aircraft Charging Carts are designed with safety and endurance in mind. The unique block manifold design with cartridge mount feature provides the benefit of safe operation due to reduced leak paths, service time reduction and eliminated excess loss of pressure or media. Our brass manifolds are cleaned and certified for oxygen service, independently tested and verified by
Wendell Hull & Associates – leading oxygen experts.

• Oxygen certified. All pressure systems meet ASTM G93
and CGA 4.3 requirements for oxygen, nitrogen and
helium service
• 2, 3, 4 and 6 bottle carts, all with tilt design
• Custom colors, graphic and logos available upon request

Automatic Changeover Regulators And Systems

Tescom

Features: TESCOM™ ACS3200 Series Changeover Pressure Regulator: ACS3200 Series is a compact, lightweight high purity, high flow changeover system for specialty, corrosive, and pyrophoric gases. Diffusion-resistant metal diaphragm seal ensures gas purity and integrity. Provides continuous flow of gas from two pressure sources. Ideal for use in CO2 for tissue and cell culture incubators supply, and shielding and laser assist gases in metal fabrication.

• maximum inlet pressure: 3000 psig / 207 bar
• Delivery pressure: 160/200 psig / 11.0/13.8 bar
• available in 316 stainless steel or Brass
• Based on tescom’s field-proven 44-3200 regulator
• mounting bracket is standard

Compact Panel

Tescom

Features: TESCOM™ Compact Panel Presssure Regulator: Compact Panel is a central gas supply unit for the pressure control of analytical gases in laboratory facilities. Depending on the requirements, these units switch over to a spare cylinder in order to enable a continuous gas supply. The use of contact gauges allows the monitoring of empty gas cylinders. This product is suitable for central gas supply for the distribution of gases in laboratory applications. Ideal for supply of gases for laser cutting applications and various other processes requiring continuous gas supply.

Maximum Inlet Pressure: 4350 psig / 300 bar
Outlet Pressure Range
0 to 145 psig / 0 to 10 bar
0 to 290 psig / 0 to 20 bar
Material: Nickel-plated Brass or Stainless Steel
Leak Rate: 10-7 mbar l/s He
Operating Temperature: -4°F to 158°F / -20 °C to 70 °C
Nominal Flow Rate: 10 m3/h based on Nitrogen, Cv = 0.06

ER5K Kits

Tescom

Features: TESCOM™ ER5k Kits Electropneumatic Motor Actuator Regulator: Provides a complete pressure control system to get you up and running with minimum effort. All components of the kit are completely assembled, professionally plumbed together, and tested for proper operation. Kit configuration is mounted on a panel or in an enclosure. Saves money and setup time.

Maximum Inlet Pressures
ER Supply Regulator: 3500 psig / 241 bar
Process Pressure Supply: See specifications for Kit Regulator Type
Power Requirements: 90-264 VAC
Setpoint Signal
Analog: 4-20 mA or 1-5 V DC
Serial: RS485, USB
Communication Protocol
USB and RS485

High Pressure Panel

Tescom

Features: TESCOM™ High Pressure Panel Regulator: High Pressure Panel is a central gas supply unit for the pressure control of analytical gases in laboratory facilities. The use of contact gauges allows the monitoring of the filling pressure of gas cylinders. This product is ideal for high pressure central gas supply for the distribution of gases in laboratory applications and suitable for ECD (Electronic Capture Detector) applications.

Maximum Inlet Pressure
2900 psig / 200 bar
4350 psig / 300 bar
Outlet Pressure Range: 2175 psig / 150 bar
Operating Temperature: -4°F to 158°F / -20°C to 70°C
Nominal Flow: 10 m3/h, Cv = 0.06 (depending on pressure and gas)

NA4 Series

Tescom

Features: TESCOM™ NA4 Series Changeover Pressure Regulator: NA-4 Series Changeover System is designed to ensure a continuous supply of carrier and calibration gases with no interruption due to supply depletion or change out. Complete systems can include CGA connections, hoses, check valves, purge valves, pressure switches, alarms, etc. Ideal for petrochemical analyzer sampling systems, gas delivery systems, laboratories and welding gases.

Maximum Inlet Pressure: 3000 psig / 207 bar
Outlet Pressure Ranges
0-30 psig / 0-2.1 bar
0-60 psig / 0-4.1 bar
0-100 psig / 0-6.9 bar
0-150 psig / 0-10.3 bar
0-200 psig / 0-13.8 bar
0-300 psig / 0-20.7 bar
0-500 psig / 0-34.5 bar
0-750 psig / 0-51.7 bar
0-1000 psig / 0-68.9 bar
0-1500 psig / 0-103 bar
Design Proof Pressure: 150% of rated pressure
Leakage
Internal: Bubble-tight
External: Bubble-tight
Operating Temperature: -40°F to 165°F / -40°C to 74°C
Flow Capacity: Cv = 0.06

Ultra High Purity Compact Panel

Tescom

Features: TESCOM Ultra High Purity Compact Panel is a VCR® compatible central gas supply unit for pressure control of high grade analytical gases in laboratory facilities. Depending on the requirements, these units switch over to a spare cylinder in order to enable an uninterrupted gas supply. The use of contact gauges allows the monitoring of empty gas cylinders, in combination with an annunciator.

Maximum Inlet Pressure: 1000 or 3480 psig / 69.0 or 240 bar
Outlet Pressure Range: 145, 247 psig / 10.0, 17.0 bar maximum
Body Material: 316L Stainless Steel
Regulator Seat: PCTFE
Valve Seat: Ceramic on Stainless Steel
Remaining Parts: 316 Stainless Steel
Flow Capacity: < 9 Nm3/h at Cv = 0.06 trim Leak Rate: 1x10-8 mbar l/s He Operating Temperature: -40°F to 140°F / -40°C to 60°C

Electronic Pressure Control

ER5000 Series

Tescom
Best Seller

Features: TESCOM™ ER5000 Series Electropneumatic Actuator: The ER5000 Series is a microprocessor based PID (Proportional, Integral, Derivative) controller that brings precise algorithmic pressure control to a wide range of applications. It can be used as a standalone unit to control the pressure of inert gases or natural gas from 0 to 100 psig / 0 -6.9 bar, or be connected to any pneumatically actuated regulator. When used with regulators, the ER5000 provides pressure control of gases and liquids from vacuum to 30,000 psig / 2068 bar.

– Precise accuracy
– 16 Bit for Data Acquisition
– Compatible with TESCOM’s extensive dome loaded and air actuated pressure regulators available from vacuum to 30,000 psig / 2068 bar, with flow capacities from Cv .02 to Cv 12.0
– Control algorithms for Internal Feedback, External Feedback or Cascade Control modes
– Selectable SETPOINT Signal Source
– USB
– RS485
– External analog (4-20mA or 1-5VDC)
– Downloadable Profile (runs independent of PC or external analog source)
– Selectable FEEDBACK Signal Source
– Internal Sensor (0-100 psig / 0-6.9 bar)
– External Analog: 4-20mA or 1-5VDC
– Selectable Control Limits
– Programmable limits for analog setpoint, feedback and error signals
– Selectable control states: “Hold Last Pressure”, “Vent”, or “Full Open”

70-2000 Series

Tescom

Features: TESCOM™ 70-2000 Series Remote Motor Actuator: 70-2000 Series motorized actuator is designed for any application requiring remotely controlled, electronically operated, pressure reducing / backpressure regulators. Ideal for use in test equipment, remote actuation and oil path control.

Application
Any application requiring remotely controlled, electronically operated:
Pressure Reducing Regulators: 26-1000, 26-1600, 26-2000, 54-2000 Series
Backpressure Regulators: 26-1700, 26-2300, 54-2100 Series
Electrical
10-24 VDC nominal
1.0 AMP operational current
6.0 AMP surge current
2.0 AMP time delay actuator control fuse
1.5 AMP fast acting motor protection fuse
Mechanical
Actuator connector (3 pins): MS3102A-10SL-3P
Note: Mating electrical plug connector and cable clamp is included with the actuator.
The electrical cable is not included.
Continuous Motor Torque: 51 in-lbs / 5.8 N•m
Intermittent Motor Torque (approximate): 100 in-lbs / 11 N•m

DK Series

Tescom

Features: TESCOM™ DK Series Pressure Control Regulator: DK Series regulator improves control and resolution at medium flow and pressures. The DK can be paired up with the 26-1600 regulator for remote control capability or combined with the ER5000 for remote automated and precise pressure control to ±0.1%. Ideal for use in component testing and development, flow meter calibration, burst and proof testing, superplastic metal forming, vacuum forming, catheter testing or rapture disk testing, sensor and gauge calibration and test. Suitable for coating applications.

Maximum Inlet Pressure: 1000 psig / 69.0 bar
Maximum Outlet Pressure
Air Load: 0-600 psig / 0-41.4 bar
Dome Load: 0-700 psig / 0-48.3 bar
Design Proof Pressure: 150% maximum rated
Leakage
Bubble-tight
Operating Temperature: -15°F to 165°F / -26°C to 74°C
Flow Capacity: Cv = 0.35

ER5100 Series

Tescom

Features: TESCOM™ ER5100 Series Electropneumatic Actuator Regulator: ER5100 Series consists of the ER5000 Series controller and a 44-4000 Series pressure reducing regulator integrated together. Inlet pressures are up to 4500 psig / 310 bar with two different outlet ranges of 400 and 900 psig / 27.6 and 62.1 bar. The ER5100 Series may be ordered with a Cv = 0.7 or a Cv = 2.0. This series offers fast accurate control in applications requiring continuous flow. Also available with the 44-5200 Series regulator (ER5110). Ideal for gas assist laser cutting and OEM equipment.

Maximum Inlet Pressure: 4500 psig / 310 bar
Maximum Outlet Pressure: 400, 900 psig / 27.6, 62.1 bar
Flow Capacity: Cv = 0.7, 2.0
Features and Benefits
• Captured venting
• Fast responding, high flow system
• Compact size
• Includes all the features of the ER5000 Series (0.1% accuracy, onboard PID loop, free software)

ER5K Kits

Tescom

Features: TESCOM™ ER5k Kits Electropneumatic Motor Actuator Regulator: Provides a complete pressure control system to get you up and running with minimum effort. All components of the kit are completely assembled, professionally plumbed together, and tested for proper operation. Kit configuration is mounted on a panel or in an enclosure. Saves money and setup time.

Maximum Inlet Pressures
ER Supply Regulator: 3500 psig / 241 bar
Process Pressure Supply: See specifications for Kit Regulator Type
Power Requirements: 90-264 VAC
Setpoint Signal
Analog: 4-20 mA or 1-5 V DC
Serial: RS485, USB
Communication Protocol
USB and RS485

High Flow Regulators

26-1100 Series

Tescom

Features: TESCOM™ 26-1100 Series Pressure Regulator Pneumatic: 26-1100 Series is a dome load, high flow pressure reducing regulator. Ideal for use in pneumatic test consoles and R & D laboratories.

Maximum Inlet Pressure
Stainless Steel Body (0.25″ Orifice): 10,000 psig / 690 bar
Stainless Steel Body (0.375″ Orifice): 6000 psig / 414 bar
Aluminum Body: 6000 psig / 414 bar
Brass Body: 6000 psig / 414 bar
Outlet Pressure Ranges
To maximum inlet
Design Proof Pressure: 150% maximum rated
Leakage
Bubble-tight
Operating Temperature: -40°F to 165°F / -40°C to 74°C
Flow Capacity
0.25″ Orifice: Cv = 0.46
0.375″ Orifice: Cv = 1.30

26-1200 Series

Tescom

Features: TESCOM™ 26-1200 Series Pressure Regulator Valve: 26-1200 Series dome loaded, high flow pressure reducing regulator is externally loaded with 6000 psig / 414 bar maximum inlet and outlet pressures. The 26-1200 Series offers four orifice sizes and Cv ratings, balanced main valve, and available external sensing. Ideal for use in rocket engine testing, fueling, facilities supply and natural gas pipeline.

Maximum Inlet Pressure
3600 and 6000 psig
248 and 414 bar
Outlet Pressure
To maximum inlet
Design Proof Pressure: 150% maximum rated operating
Leakage
Bubble-tight
Flow Capacity: Cv = 3.3, 6.0, or 12.0*

44-1300 Series

Tescom

Features: TESCOM™ 44-1300 Series Pressure Regulator Valve: 44-1300 Series is a high pressure, high flow pressure reducing regulator that offers a venting and balanced valve design. The 44-1300 Series provides Cv = 0.8 and 2.0. Dome and air load options are available. Ideal for use in commercial diving – breathing air, special gas mix regulation hard suit diving and high pressure tube trailer gas reduction.

Maximum Inlet Pressure
Stainless Steel Body
4500 psig / 310 bar
6000 psig / 414 bar available
Brass Body
3750 psig / 259 bar
5000 psig / 345 bar available
Outlet Pressure Ranges
0-300, 0-600, 0-1000 and 0-1500 psig
0-20.7, 0-41.4, 0-69.0 and 0-103 bar
0-2500 psig / 0-172 bar available
Design Proof Pressure: 150% of rated pressure
Leakage
Bubble-tight
Operating Temperature: -15°F to 220°F / -26°C to 104°C
Flow Capacity2
1/4″ Main Valve: Cv = 0.8
3/8″ Main Valve: Cv = 2.0

44-4200 Series

Tescom

Features: TESCOM™ 44-4200 Series CNG Pressure Regulator: 44-4200 Series is a high pressure, dome loaded, pressure reducing regulator with a Cv = 0.80 or 2.0 available. This regulator is rated up to 6000 psig / 414 bar inlet and 5000 psig / 345 bar outlet. Ideal for use in fire suppression equipment and CNG filling.

Maximum Inlet Pressure: 6000 psig / 414 bar
Outlet Pressure Range: 0-5000 psig / 0-345 bar
Design Proof Pressure: 150% maximum rated
Leakage
Bubble-tight
Ambient Operating and Fluid Temperature
See Part Number Selector
Flow Capacity
1/4″ Main Valve: Cv = 0.80
3/8″ Main Valve: Cv = 2.0

CP32 Series

Tescom

Features: TESCOM™ CP32 Series Pilot Gas Regulator: CP3200 Series self-contained pilot-operated high flow, high pressure, dome loaded regulator is designed for gas flows up to 1200 SCFM / 34,000 SLPM. Ideal for use in laser assist and resonator gases. Suitable for tank purging.

Maximum inlet Pressure: 3000 psig / 207 bar
Maximum outlet Pressure Range: 0-500 psig / 0-34.5 bar
Design Proof Pressure: 150% maximum rated
leakage
Bubble-tight
operating temperature*
-15°F to 140°F / -26°C to 60°C
Flow Capacity: Cv = 1.0

DG Series

Tescom

Features: TESCOM™ DG Series Single Stage Regulator: DG Series single-stage regulator provides a compact size with high flow capability greater than 1000 SCFM / 28,300 SLPM. The large diaphragm and balanced main valve design provide lower droop (larger usable flow range) than competitive designs. Available in spring or dome loaded configurations. Ideal for use in purging, blanketing, high flow inerting, heat-treating and shielding gases and performs well at very low pressure differentials such as Dewar-supplied processes. Suitable for multi-drop breathing air stations.

Maximum Inlet Pressure: 300 psig / 20.7 bar
Outlet Pressure Ranges
0-20, 0-50, 0-100, 0-150 and 0-250 psig
0-1.4, 0-3.4, 0-6.9, 0-10.3 and 0-17.2 bar
(0-300 psig / 0-20.7 bar dome load only)
Design Proof Pressure: 150% maximum rated
Leakage
Bubble-tight
Operating Temperature: -10°F to 165°F / -23°C to 74°C
Flow Capacity: Cv = 10

DH Series

Tescom

Features: TESCOM™ DH Series Single Stage Regulator: DH-Series single-stage regulator provides a compact size with high flow capability from 5-200 SCFM / 142-5663 SLPM. The large diaphragm and balanced main valve design provide low droop (larger usable flow range) than competitive designs. Available in spring or dome loaded configurations. Ideal for use in purging, blanketing, high flow inerting, heat treating and shielding gases and performs well at very low pressure differentials such as dewar-supplied processes. Suitable for multi-drop breathing air stations. DHF Series high flow pressure reducing regulators come with flanges according to EN 1092 and are suitable for gas service. Ideal for use in high flow facility gas supply.

Maximum Inlet Pressure: 500 psig / 34.5 bar
Outlet Pressure Ranges
0-20, 0-50, 0-100, 0-150, 0-250 psig
0-1.4, 0-3.4, 0-6.9, 0-10.3, 0-17.2 bar
Design Proof Pressure: 150% of rated inlet
Leakage
Bubble-tight
Ambient Operating Temperature: -4°F to 165°F / -20°C to 74°C
Flow Capacity: Cv = 5.0

DH-16 Series

Tescom

Features: TESCOM™ DH16 Series Regulator Nitrogen Gas: DH-16 low pressure, high flow regulator is designed for applications with flows from 5-200 SCFM / 141-5663 SLPM. Its Gylon® diaphragm ensures gas purity and integrity. Welded sanitary, tubing, or VCR® connections are standard. Ideal for use in nitrogen purging or facility tool and equipment for air or nitrogen.

maximum inlet Pressure: 300.psig./.20 .7.bar
outlet Pressure Ranges
0-20,.0-50,.0-100,.0-150,.0-250,.or.0-300.(dome.loaded.only).psig.
. 0-1 .4,.0-3 .4,.0-6 .9,.0-10 .3,.0-17 .2,.or.0-20 .7.bar
Design Proof Pressure: 150%.of.rated.pressure
leakage
Bubble-tight
operating temperature: -20°F.to.165°F./.-29°C.to.74°C
Flow capacity: Cv.=.5 .0

High Pressure Regulators (up to 20,000 PSI)

26-1700 Series

Tescom
Best Seller

Features: TESCOM™ 26-1700 Series Control Pressure Regulator: 26-1700 Series regulator controls pressures up to 15,000 psig / 1034 bar and is suitable for gas or liquid service. Ideal for pump discharge pressure control, reactor pressure control and over-pressurization relief.

Maximum Inlet Pressure: 10,000 psig / 689 bar
Controlled Pressure Ranges: 5-500, 5-800, 10-1500,15-2500, 25-4000, 50-6000, and 200-10,000 psig
Design Proof Pressure: 150% maximum rated
Leakage
Bubble-tight
Operating Temperature: -40°F to 165°F / -40°C to 74°C
Flow Capacity
Cv = 0.10 (26-17X1 through 26-17X4)
Cv = 0.14 (26-17X5 through 26-17X7)
Maximum Operating Torque: 40 in-lbs / 4.5 N•m

20-1200 Series

Tescom

Features: TESCOM™ 20-1200 Series Hydrogen Pressure Regulator: 20-1200 Series lightweight, aluminum constructed preset regulator offers an integrated 10 micron filter designed for hydrogen service. NGV 3.1 and TUV batch approved for onboard hydrogen fuel cell vehicles. Excellent choice for other OEM applications.

Maximum Inlet Pressure
5000 psig / 345 bar (Aluminum body)
10,000 psig / 690 bar (Stainless Steel body)
Maximum Outlet Pressure: 450 psig / 31.0 bar
Leakage
Bubble-tight
Operating Temperature: -40°F to 185°F / -40°C to 85°C
Flow Capacity: Cv = 0.50

26-1000 Series

Tescom

Features: TESCOM™ 26-1000 Series Sensor Pressure Regulator: 26-1000 Series controls pressures up to 10,000 psig / 690 bar. This pressure reducing regulator offers standard venting providing decreased outlet pressure. The 26-1000 Series has an interchangeable spring and sensor for product versatility. The low torque handknob is easy to adjust. Ideal for use in test equipment, calibration stands and production equipment.

Maximum Inlet Pressure
Stainless Steel: 10,000 psig / 690 bar
Brass: 6000 psig / 415 bar
Maximum Outlet Pressure
5-500, 5-800, 10-1500, 15-2500, 25-4000, 50-6000, 200-10,000 psig
0.3-35, 0.3-55, 0.7-105, 1-175, 1.7-275, 3.4-415, 14-690 bar
Design Proof Pressure: 150% maximum rated
Leakage
Bubble-tight
Operating Temperature: -40°F to 165°F / -40°C to 74°C
Flow Capacity
Standard: Cv = 0.06
Optional: Cv = 0.02, 0.12, 0.30

26-1100 Series

Tescom

Features: TESCOM™ 26-1100 Series Pressure Regulator Pneumatic: 26-1100 Series is a dome load, high flow pressure reducing regulator. Ideal for use in pneumatic test consoles and R & D laboratories.

Maximum Inlet Pressure
Stainless Steel Body (0.25″ Orifice): 10,000 psig / 690 bar
Stainless Steel Body (0.375″ Orifice): 6000 psig / 414 bar
Aluminum Body: 6000 psig / 414 bar
Brass Body: 6000 psig / 414 bar
Outlet Pressure Ranges
To maximum inlet
Design Proof Pressure: 150% maximum rated
Leakage
Bubble-tight
Operating Temperature: -40°F to 165°F / -40°C to 74°C
Flow Capacity
0.25″ Orifice: Cv = 0.46
0.375″ Orifice: Cv = 1.30

26-2000 Series

Tescom

Features: TESCOM™ 26-2000 Series Venting Pressure Regulator: 26-2000 Series high pressure, low flow piston sensed regulator is available in dome, spring and air load versions. This regulator comes with segregated captured venting standard with inlet pressure ratings of 6000-15,000 psig / 413-1034 bar. Ideal for use in R & D labs, pressure filling, calibration testing, burst testers, component testing and high pressure hydraulic or pneumatic applications.

Maximum Inlet Pressure
Brass: 6000 psig / 413 bar
Stainless Steel: 10,000 psig / 690 bar
Stainless Steel (Spring and Air Load only): 15,000 psig / 1034 bar
Outlet Pressure Ranges: See Part Number Selector
Design Proof Pressure: 150% of rated pressure
Leakage
Non-Metal Seat: Bubble-tight
Metal Seat: 2 drops/minute at 150 SUS at 2500 psig / 172 bar
Operating Temperature: -15°F to 165°F / -26°C to 73°C
Flow Capacity: Cv = 0.02, 0.06, 0.12, or 0.30

44-1100 Series

Tescom

Features: TESCOM™ 44-1100 Series Pressure Regulator Control: 44-1100 Series high pressure, low flow venting regulator offers a piston sensed design, control pressures of 6000-10,000 psig / 414-690 bar, a low torque setting and large handknob. Multiple pressure range kits are available. Ideal for use in Ground Support Equipment (GSE), support pressure panels, aircraft charging carts, R & D laboratories and calibration equipment.

Maximum Inlet Pressure
Stainless Steel: 10,000 psig / 690 bar
Brass: 6000 psig / 414 bar
Outlet Pressure Ranges: 0-500, 0-800, 10-1500, 15-2500, 25-4000, 50-6000 psig
Design Proof Pressure: 150% maximum rated inlet
Leakage
Bubble-tight
Operating Temperature: -40°F to 165°F / -40°C to 75°C
Flow Capacity: Cv = 0.06
Maximum Operating Torque: 35 in-lbs / 3.95 N•m

50-2000 Series

Tescom

Features: TESCOM™ 50-2000 Series Hydraulic Pressure Regulator: 50-2000 Series pressure reducing regulator is specifically designed for extended life operation in high pressure hydraulic applications. Ideal for use in wellhead control panels, subsea valve acutation, chemical injection and Hydraulic Power Units (HPU).

Maximum Inlet Pressure
10,000 psig / 690 bar
15,000 psig / 1034 bar
Maximum Outlet Pressure: Up to 10,000 psig / 690 bar standard
Design Proof Pressure: 150% maximum rated
Leakage
Non Metal Seat: Bubble-tight
Metal Seat: 2 drops/minute at 150 SUS at 2500 psig / 172 bar
Operating Temperature: -15°F to 165°F / -26°C to 74°C
Flow Capacity: Cv = 0.02, 0.06, 0.12

50-2200 Series

Tescom

Features: TESCOM™ 50-2200 Series Pressure Regulator Hydraulic: 50-2200 Series pressure reducing regulator is specifically designed for extended life operation in high pressure hydraulic applications. Suitable for wellhead control panels, subsea valve actuation, chemical injection and Hydraulic Power Units (HPU).

Maximum Inlet Pressure: 15,000, 20,000 psig / 1034, 1379 bar
Maximum Outlet Pressure
300-15,000 psig / 20.7-1034 bar
300-20,000 psig / 20.7-1379 bar
Design Proof Pressure: 150% maximum rated
Leakage: 2 drops/min. at 150 S.U.S and 2500 psig / 172 bar
Operating Temperature: -15°F to 165°F / -26°C to 74°C
Flow Capacity: Cv = 0.06, 0.12

54-2100 Series

Tescom

Features: TESCOM™ 54-2100 Series Backpressure Liquid Regulator: 54-2100 Series backpressure regulator is suitable for 15,000 psig / 1034 bar liquid applications. Modifications are also available for 20,000 psig / 1379 bar and 30,000 psig / 2068 bar. Hardened Stainless Steel seat and stem provide excellent wear resistance in harsh applications. Ideal for use in pump discharge pressure control, chemical injection and burst testing.

Maximum Inlet Pressure: 15,000 psig / 1034 bar
Controlled Pressure Ranges
0-500, 0-800, 10-1500, 15-2500, 25-4000, 50-6000, 200-10,000,
300-15,000 psig
Design Proof Pressure: 150% maximum rated
Leakage: Maximum 2 drops/minute at 150 SUS at 2500 psig / 172 bar
Ambient Operating Temperature: -15°F to 165°F / -26°C to 74°C
Flow Capacity: Cv = 0.08
Maximum Operating Torque: 40 in-lbs / 4.5 N•m

54-2300 Series

Tescom

Features: TESCOM™ 54-2300 Series Backpressure Air Regulator: 54-2300 Series backpressure hydraulic regulator is capable of flows from 5-50 GPM and is available in air load for use with the ER5000 Electropneumatic Controller. Ideal for use in hydraulic test stands and process control.

Maximum Inlet Pressure
Spring and Dome Loaded: 5000 psig / 345 bar
Air Actuated: 10,000 psig / 690 bar
Control Pressure Ranges
1000, 1500, 2500, 3500, 5000 and 10,000 psig
69.0, 103, 172, 241, 345 and 690 bar
Design Proof Pressure: 150% of maximum rated
Leakage: 2 drops/min at 150 S.U.S. at 2500 psig / 172 bar
Operating Temperature (media): -40°F to 165°F / -40°C to 74°C
Flow Capacity: Cv = 1.6

56-2000 Series

Tescom

Features: TESCOM™ 56-2000 Series Pressure Control Regulator: 56-2000 Series provides accurate pressure control that allows customers to have consistent injection rates over the life of the well. Ideal for Offshore Chemical Injection applications.

Maximum Inlet Pressure: 15,000 psig / 1034 bar
Maximum Outlet Pressure
200-15,000 psig / 13.8-1034 bar
(non-adjustable spring bias pressure: 175-200 psig / 12-13.8 bar)
Design Proof Pressure: 150% maximum rated
Leakage
Bubble-tight
Operating Temperature: -15°F to 165°F / -26°C to 74°C
Flow Capacity
Cv = 0.06
Cv = 0.12

Hydraulic Regulators

50-2200 Series

Tescom

Features: TESCOM™ 50-2200 Series Pressure Regulator Hydraulic: 50-2200 Series pressure reducing regulator is specifically designed for extended life operation in high pressure hydraulic applications. Suitable for wellhead control panels, subsea valve actuation, chemical injection and Hydraulic Power Units (HPU).

Maximum Inlet Pressure: 15,000, 20,000 psig / 1034, 1379 bar
Maximum Outlet Pressure
300-15,000 psig / 20.7-1034 bar
300-20,000 psig / 20.7-1379 bar
Design Proof Pressure: 150% maximum rated
Leakage: 2 drops/min. at 150 S.U.S and 2500 psig / 172 bar
Operating Temperature: -15°F to 165°F / -26°C to 74°C
Flow Capacity: Cv = 0.06, 0.12

50-4000 Series

Tescom

Features: TESCOM™ 50-4000 Series HPU Subsea Wellhead Regulator: 50-4000, 50-4100 and 50-4200 Series pressure reducing regulators, with their integrated bypass valve, reduce time to production and maintenance cost. These first-of-its-kind regulators control high pressure water glycol, decrease pressurization time and extend service life of the regulator. Ideal for hydraulic power units (HPU) and wellhead control panels.

Maximum Inlet Pressure: 10,000, 15,000 psig / 690, 1034 bar
Maximum Outlet Pressure
5500-15,000 psig / 380-1034 bar
3000-10,000 psig / 207-690 bar
3000-6000 psig / 207-414 bar
3000-4000 psig / 207-276 bar
Design Proof Pressure: 150% maximum rated
Leakage: 2 drops/min. at 150 S.U.S and 2500 psig / 172 bar
Operating Temperature: -15°F to 165°F / -26°C to 74°C
Flow Capacity: Cv = 0.12 (Control Regulator), Cv = 1.9 (Integrated Bypass)

54-2100 Series

Tescom

Features: TESCOM™ 54-2100 Series Backpressure Liquid Regulator: 54-2100 Series backpressure regulator is suitable for 15,000 psig / 1034 bar liquid applications. Modifications are also available for 20,000 psig / 1379 bar and 30,000 psig / 2068 bar. Hardened Stainless Steel seat and stem provide excellent wear resistance in harsh applications. Ideal for use in pump discharge pressure control, chemical injection and burst testing.

Maximum Inlet Pressure: 15,000 psig / 1034 bar
Controlled Pressure Ranges
0-500, 0-800, 10-1500, 15-2500, 25-4000, 50-6000, 200-10,000,
300-15,000 psig
Design Proof Pressure: 150% maximum rated
Leakage: Maximum 2 drops/minute at 150 SUS at 2500 psig / 172 bar
Ambient Operating Temperature: -15°F to 165°F / -26°C to 74°C
Flow Capacity: Cv = 0.08
Maximum Operating Torque: 40 in-lbs / 4.5 N•m

54-2200 Series

Tescom

Features: TESCOM™ 54-2200 Series Pressure Regulator Hydraulic: 54-2200 Series pressure reducing regulator is designed for high flow and high pressure hydraulic applications. Inlet and outlet pressure is rated up to 8000 psig / 552 bar with Cv = 2.0 for flows up to 60 GPM / 127 LPM. Spring, air and dome loaded versions are available. Hardened Stainless Steel seat and poppet delivers excellent wear resistance. Ideal for use in hydraulically operated blowout preventers (BOP), hydraulic power units (HPU) and hydraulic component testing.

Maximum Inlet Pressure: 8000 psig / 552 bar
Outlet Pressure Ranges: 1500, 3000, 5000, 6000, 8000 psig
Design Proof Pressure: 150% maximum rated
Leakage (maximum): 2 drops/min at 150 S.U.S at 2500 psig / 172 bar
Ambient Operating Fluid Media Temperature: -40°F to 200°F / -40°C to 93°C
Flow Capacity
Main Valve: Cv = 2.0
Vent Valve: Cv = 1.6

54-2800 Series

Tescom

Features: TESCOM™ 54-2800 Series Pressure Regulator Hydraulic: 54-2800 Series high pressure, high flow, pressure reducing regulator is designed for hydraulic applications. Inlet and outlet rated up to 5000 psig / 345 bar; Cv = 8.0 for high flows. Air operated and dome loaded versions are available. Hardened Stainless Steel seat and poppet for excellent wear resistance. Ideal for use in hydraulically operated blowout preventers (BOP) and hydraulic component testing.

Maximum Inlet Pressure: 5000 psig / 345 bar
Outlet Pressure Ranges: 50-1500, 200-5000 psig / 3.4-103, 13.8-345 bar
Design Proof Pressure: 150% maximum rated
Leakage (maximum): 2 drops/min at 150 S.U.S. at 2500 psig / 172 bar
Operating Temperature: 0°F to 165°F / -17°C to 74°C
Flow Capacity
Main Valve: Cv = 8.0
Vent Valve: Cv = 6.5

Low Pressure Regulators (up to 3,500 PSI)

26-1200 Series

Tescom

Features: TESCOM™ 26-1200 Series Pressure Regulator Valve: 26-1200 Series dome loaded, high flow pressure reducing regulator is externally loaded with 6000 psig / 414 bar maximum inlet and outlet pressures. The 26-1200 Series offers four orifice sizes and Cv ratings, balanced main valve, and available external sensing. Ideal for use in rocket engine testing, fueling, facilities supply and natural gas pipeline.

Maximum Inlet Pressure
3600 and 6000 psig
248 and 414 bar
Outlet Pressure
To maximum inlet
Design Proof Pressure: 150% maximum rated operating
Leakage
Bubble-tight
Flow Capacity: Cv = 3.3, 6.0, or 12.0*

44-2200 Series

Tescom

Features: TESCOM™ 44-2200 Series Single Stage Regulator: 44-2200 Series is a compact, lightweight high purity single-stage regulator for specialty, flammable, and industrial gas flows of less than 5 SCFM / 141 SLPM. Its diffusion-resistant metal diaphragm seal ensures gas purity and integrity. Ideal for use in laboratory and point-of-use gas systems, sampling systems, zero, span and calibration analyzer gases, specialty and industrial gas cylinder regulator and chromatograph flame detector fuel supply.

Maximum Inlet Pressure
400, 3500 psig
27.6, 241 bar
Outlet Pressure Ranges
0-25, 0-50, 0-100, 0-250, 0-500 psig
0-1.7, 0-3.4, 0-6.9, 0-17.2, 0-34.5 bar
Design Proof Pressure: 150% maximum rated
Leakage
Internal: Bubble-tight
External: Design to meet ≤ 2 x 10-8 atm cc/sec He
Operating Temperature: -40°F to 165°F / -40°C to 74°C
Flow Capacity
3500 psig / 241 bar Inlet: Cv = 0.06
400 psig / 27.6 bar Inlet: Cv = 0.15
Maximum Operating Torque: 30 in-lbs / 3.4 N•m
Decaying Inlet Characteristic
Cv = 0.15
1.2 psig / 100 psig
0.08 bar / 6.9 bar
Cv = 0.06
0.75 psig / 100 psig
0.05 bar / 6.9 bar

44-3400 Series

Tescom

Features: TESCOM™ 44-3400 Series Two Stage Regulator Gas: 44-3400 Series is a compact, lightweight high purity two-stage cylinder regulator for specialty, corrosive and pyrophoric gases less than 5 SCFM / 141 SLPM. Diffusion-resistant metal-to-metal diaphragm seal ensures gas purity and integrity. Ideal for use in high pressure gas cylinders for specialty and industrial gases used with analyzers, lasers, and laboratory applications.

Maximum Inlet Pressure: 3500 psig / 241 bar
Outlet Pressure Ranges
0-25, 0-50, 0-100, 0-150, 0-250 psig
0-1.7, 0-3.4, 0-6.9, 0-10.3, 0-17.2 bar
Design Outlet Proof Pressure: 150% of maximum rated pressure
Operating Temperature: -40°F to 165°F / -40°C to 74°C
Flow Capacity: Cv = 0.05
Leakage
Internal: Bubble-tight
External: Design to meet ≤ 2 x 10-8 atm cc/sec He
Maximum Operating Torque: 10 in-lbs / 1.0 N•m
Decaying Inlet Characteristic: 0.04 change: 100 psig / 6.9 bar inlet

BB-3 Series

Tescom

Features: TESCOM™ BB3 Series Backpressure Hydraulic Regulator: BB-3 is a high pressure, low flow, miniature backpressure regulator. Six control pressure ranges are available up to 1200 psig / 83 bar outlet. This regulator can be used for hydraulic or pneumatic service and is small and compact, weighing approximately 4 oz / 0.11 kg in the standard Aluminum construction (316 Stainless Steel also available). Ideal for use in portable equipment or OEM equipment.

Inlet Pressure Ranges
See Part Number Selector
Design Proof Pressure: 150% of maximum pressure
Operating Temperature: -15°F to 140°F / -26°C to 60°C 
Flow Capacity: Cv = 0.2
Internal Leakage
Bubble-tight

DG Series

Tescom

Features: TESCOM™ DG Series Single Stage Regulator: DG Series single-stage regulator provides a compact size with high flow capability greater than 1000 SCFM / 28,300 SLPM. The large diaphragm and balanced main valve design provide lower droop (larger usable flow range) than competitive designs. Available in spring or dome loaded configurations. Ideal for use in purging, blanketing, high flow inerting, heat-treating and shielding gases and performs well at very low pressure differentials such as Dewar-supplied processes. Suitable for multi-drop breathing air stations.

Maximum Inlet Pressure: 300 psig / 20.7 bar
Outlet Pressure Ranges
0-20, 0-50, 0-100, 0-150 and 0-250 psig
0-1.4, 0-3.4, 0-6.9, 0-10.3 and 0-17.2 bar
(0-300 psig / 0-20.7 bar dome load only)
Design Proof Pressure: 150% maximum rated
Leakage
Bubble-tight
Operating Temperature: -10°F to 165°F / -23°C to 74°C
Flow Capacity: Cv = 10

DH Series

Tescom

Features: TESCOM™ DH Series Single Stage Regulator: DH-Series single-stage regulator provides a compact size with high flow capability from 5-200 SCFM / 142-5663 SLPM. The large diaphragm and balanced main valve design provide low droop (larger usable flow range) than competitive designs. Available in spring or dome loaded configurations. Ideal for use in purging, blanketing, high flow inerting, heat treating and shielding gases and performs well at very low pressure differentials such as dewar-supplied processes. Suitable for multi-drop breathing air stations. DHF Series high flow pressure reducing regulators come with flanges according to EN 1092 and are suitable for gas service. Ideal for use in high flow facility gas supply.

Maximum Inlet Pressure: 500 psig / 34.5 bar
Outlet Pressure Ranges
0-20, 0-50, 0-100, 0-150, 0-250 psig
0-1.4, 0-3.4, 0-6.9, 0-10.3, 0-17.2 bar
Design Proof Pressure: 150% of rated inlet
Leakage
Bubble-tight
Ambient Operating Temperature: -4°F to 165°F / -20°C to 74°C
Flow Capacity: Cv = 5.0

SG1 Series

Tescom

Features: TESCOM™ SG 1 Series Single Stage Regulator: SG1 Series is a compact, lightweight high purity single-stage regulator for specialty and industrial gas flows of less than 10 SCFM / 283 SLPM. Sensitive, extra long-life metal diaphragm ensures gas purity and integrity. Suitable for laboratory and Point-of-Use Gas Systems in medical, pharmaceutical, food and beverage, and other high purity applications. This regulator is also ideal for process analyzer gases, metal fabrication and specialty and industrial gas cylinders.

Maximum Inlet Pressure
Cv = 0.06: 4500 psig / 310 bar
Cv = 0.2: 3000 psig / 207 bar
Maximum Outlet Pressure
15, 25, 50, 125, 250 psig
103, 172, 345, 862, 1724 kPa
1.0, 1.7, 3.4, 8.6, 17.2 bar
Design Proof Pressure: 150% maximum rated
Leakage
Internal: Bubble-tight
External: Designed to meet
< 2 x 10-8 atm cc/sec He / < 2 x 10-8 mbar l/s He Operating Temperature PCTFE seat: -40°F to 140°F / -40°C to 60°C Polyimide* seat: -40°F to 250°F / -40°C to 121°C Flow Capacity: Cv = 0.06, 0.2 Decaying Inlet Characteristic Cv = 0.06 0.37 psig / 100 psig 0.03 bar / 6.9 bar Cv = 0.2 1.45 psig / 100 psig 0.10 bar / 6.9 bar

SJS Series

Tescom

Features: TESCOM™ SJS Series Mechanical Pump Regulator: SJS Series is excellent for use on dual mechanical pump seal systems to help control fugitive emissions, prolong seal life, increase safety, and reduce seal maintenance costs. The SJS is commonly used with the 42MW Series instrument isolator.

maximum inlet pressure: 500 psig / 34.5 bar
maximum Reference pressure: 400 psig / 27.6 bar
maximum outlet pressure – bias and Reference: 500 psig / 34.5 bar
bias pressure Range: 0-100 psig / 0-6.9 bar
Design outlet proof pressure: 150% of maximum rated
operating Temperature: -40°F to 165°F / -40°C to 74°C
leakage
internal: Bubble-tight
external: design to meet < 2 x 10-8 atm cc/sec He flow capacity: Cv = 0.12

Medium Pressure Regulators (up to 6,000 PSI)

44-5800 Series

Tescom
Best Seller

Features: TESCOM™ 44-5800 Series Heat Transfer Regulator: 44-5800 Series offers superior heat transfer technology. With a high tolerance to voltage spikes and high ambient temperatures, this regulator is designed for worldwide applications. Ideal for use in liquid petroleum analyzer, petrochemcial / refinery analyzers and sampling systems.

Maximum Inlet Pressure: 6000 psig / 414 bar / 41,370 kPa
Maximum Outlet Pressure
0-25, 0-50, 0-100, 0-250, 0-500 psig
0-1.7, 0-3.4, 0-6.9, 0-17.2, 0-34.5 bar
0-172, 0-345, 0-690, 0-1724, 0-3448 kPa
Design Proof Pressure: 150% maximum rated
Operating Steam Pressure: 650 psig / 44.8 bar
Inlet Proof Pressure: 9000 psig / 620 bar
Leakage
Bubble-tight
Diaphragm 2×10-8 atm cc/sec He
Operating Temperatures
Maximum Media Temperature: 500°F / 260°C
Maximum Ambient Temperature: 149°F / 65°C
Maximum Ambient Temperature: 122°F / 50°C *
Minimum Ambient Temperature: -4°F / -20°C
Heater Temperature Control: 270° turn
122°F to 572°F / 50°C to 300°C
Heater Temperature Analog Output: 4-20 mA / 176°F to 518°F / 80°C to 270°C
Voltage: 90-125 VAC / 190-230 VAC, 50/60 Hz
Flow Capacity: Cv = 0.02

20-1200 Series

Tescom

Features: TESCOM™ 20-1200 Series Hydrogen Pressure Regulator: 20-1200 Series lightweight, aluminum constructed preset regulator offers an integrated 10 micron filter designed for hydrogen service. NGV 3.1 and TUV batch approved for onboard hydrogen fuel cell vehicles. Excellent choice for other OEM applications.

Maximum Inlet Pressure
5000 psig / 345 bar (Aluminum body)
10,000 psig / 690 bar (Stainless Steel body)
Maximum Outlet Pressure: 450 psig / 31.0 bar
Leakage
Bubble-tight
Operating Temperature: -40°F to 185°F / -40°C to 85°C
Flow Capacity: Cv = 0.50

26-1000 Series

Tescom

Features: TESCOM™ 26-1000 Series Sensor Pressure Regulator: 26-1000 Series controls pressures up to 10,000 psig / 690 bar. This pressure reducing regulator offers standard venting providing decreased outlet pressure. The 26-1000 Series has an interchangeable spring and sensor for product versatility. The low torque handknob is easy to adjust. Ideal for use in test equipment, calibration stands and production equipment.

Maximum Inlet Pressure
Stainless Steel: 10,000 psig / 690 bar
Brass: 6000 psig / 415 bar
Maximum Outlet Pressure
5-500, 5-800, 10-1500, 15-2500, 25-4000, 50-6000, 200-10,000 psig
0.3-35, 0.3-55, 0.7-105, 1-175, 1.7-275, 3.4-415, 14-690 bar
Design Proof Pressure: 150% maximum rated
Leakage
Bubble-tight
Operating Temperature: -40°F to 165°F / -40°C to 74°C
Flow Capacity
Standard: Cv = 0.06
Optional: Cv = 0.02, 0.12, 0.30

26-1200 Series

Tescom

Features: TESCOM™ 26-1200 Series Pressure Regulator Valve: 26-1200 Series dome loaded, high flow pressure reducing regulator is externally loaded with 6000 psig / 414 bar maximum inlet and outlet pressures. The 26-1200 Series offers four orifice sizes and Cv ratings, balanced main valve, and available external sensing. Ideal for use in rocket engine testing, fueling, facilities supply and natural gas pipeline.

Maximum Inlet Pressure
3600 and 6000 psig
248 and 414 bar
Outlet Pressure
To maximum inlet
Design Proof Pressure: 150% maximum rated operating
Leakage
Bubble-tight
Flow Capacity: Cv = 3.3, 6.0, or 12.0*

26-1500 Series

Tescom

Features: TESCOM™ 26-1500 Series Non-Venting Pressure Regulator: 26-1500 Series non-venting regulator offers a sensitive, large elastomeric diaphragm design and precision outlet pressure control. Ideal for use in research labs, breathing air diving manifolds, low flow purge systems, gas and liquid sampling.

Maximum Inlet Pressure
Stainless: 6000 psig / 414 bar
Brass, Aluminum: 5000 psig / 345 bar
Outlet Pressure Ranges
0-50, 0-150, 0-250 psig
0-3.4, 0-10.3, 0-17.2 bar
Design Proof Pressure: 150% maximum rated
Leakage
Bubble-tight
Ambient Operating and Fluid Media Temperature: -40°F to 165°F / -40°C to 74°C
Flow Capacity: Cv = 0.08
Maximum Operating Torque: 20 in-lbs / 2.3 N•m

26-2000 Series

Tescom

Features: TESCOM™ 26-2000 Series Venting Pressure Regulator: 26-2000 Series high pressure, low flow piston sensed regulator is available in dome, spring and air load versions. This regulator comes with segregated captured venting standard with inlet pressure ratings of 6000-15,000 psig / 413-1034 bar. Ideal for use in R & D labs, pressure filling, calibration testing, burst testers, component testing and high pressure hydraulic or pneumatic applications.

Maximum Inlet Pressure
Brass: 6000 psig / 413 bar
Stainless Steel: 10,000 psig / 690 bar
Stainless Steel (Spring and Air Load only): 15,000 psig / 1034 bar
Outlet Pressure Ranges: See Part Number Selector
Design Proof Pressure: 150% of rated pressure
Leakage
Non-Metal Seat: Bubble-tight
Metal Seat: 2 drops/minute at 150 SUS at 2500 psig / 172 bar
Operating Temperature: -15°F to 165°F / -26°C to 73°C
Flow Capacity: Cv = 0.02, 0.06, 0.12, or 0.30

44-1100 Series

Tescom

Features: TESCOM™ 44-1100 Series Pressure Regulator Control: 44-1100 Series high pressure, low flow venting regulator offers a piston sensed design, control pressures of 6000-10,000 psig / 414-690 bar, a low torque setting and large handknob. Multiple pressure range kits are available. Ideal for use in Ground Support Equipment (GSE), support pressure panels, aircraft charging carts, R & D laboratories and calibration equipment.

Maximum Inlet Pressure
Stainless Steel: 10,000 psig / 690 bar
Brass: 6000 psig / 414 bar
Outlet Pressure Ranges: 0-500, 0-800, 10-1500, 15-2500, 25-4000, 50-6000 psig
Design Proof Pressure: 150% maximum rated inlet
Leakage
Bubble-tight
Operating Temperature: -40°F to 165°F / -40°C to 75°C
Flow Capacity: Cv = 0.06
Maximum Operating Torque: 35 in-lbs / 3.95 N•m

44-1300 Series

Tescom

Features: TESCOM™ 44-1300 Series Pressure Regulator Valve: 44-1300 Series is a high pressure, high flow pressure reducing regulator that offers a venting and balanced valve design. The 44-1300 Series provides Cv = 0.8 and 2.0. Dome and air load options are available. Ideal for use in commercial diving – breathing air, special gas mix regulation hard suit diving and high pressure tube trailer gas reduction.

Maximum Inlet Pressure
Stainless Steel Body
4500 psig / 310 bar
6000 psig / 414 bar available
Brass Body
3750 psig / 259 bar
5000 psig / 345 bar available
Outlet Pressure Ranges
0-300, 0-600, 0-1000 and 0-1500 psig
0-20.7, 0-41.4, 0-69.0 and 0-103 bar
0-2500 psig / 0-172 bar available
Design Proof Pressure: 150% of rated pressure
Leakage
Bubble-tight
Operating Temperature: -15°F to 220°F / -26°C to 104°C
Flow Capacity2
1/4″ Main Valve: Cv = 0.8
3/8″ Main Valve: Cv = 2.0

54-2300 Series

Tescom

Features: TESCOM™ 54-2300 Series Backpressure Air Regulator: 54-2300 Series backpressure hydraulic regulator is capable of flows from 5-50 GPM and is available in air load for use with the ER5000 Electropneumatic Controller. Ideal for use in hydraulic test stands and process control.

Maximum Inlet Pressure
Spring and Dome Loaded: 5000 psig / 345 bar
Air Actuated: 10,000 psig / 690 bar
Control Pressure Ranges
1000, 1500, 2500, 3500, 5000 and 10,000 psig
69.0, 103, 172, 241, 345 and 690 bar
Design Proof Pressure: 150% of maximum rated
Leakage: 2 drops/min at 150 S.U.S. at 2500 psig / 172 bar
Operating Temperature (media): -40°F to 165°F / -40°C to 74°C
Flow Capacity: Cv = 1.6

BB-1 Series

Tescom

Features: TESCOM™ BB1 Series Pressure Regulator OEM: BB-1 Series high pressure, low flow, miniature pressure reducing regulator provides six outlet pressure ranges available up to 1800 psig / 124 bar outlet. This non-venting regulator is small and compact, weighing approximately 0.5 lbs / 0.2 kg in the standard aluminum construction. Ideal for use in portable equipment.

Maximum Inlet Pressure: 6000 psig / 414 bar
Outlet Pressure Ranges
Low Pressure: 0-220 psig / 0-15.2 bar
High Pressure: 0-1800 psig / 0-124 bar
Design Proof Pressure: 150% maximum rated
Leakage
Bubble-tight
Operating Temperature
-15°F to 165°F / -26°C to 74°C
-65°F to 165°F / -54°C to 74°C with Buna-N O-rings
Up to 400°F / 204°C with Vespel® or PEEK Seat
Flow Capacity: Cv = 0.06

Portable & Custom Pressure System Design

Compact Panel

Tescom

Features: TESCOM™ Compact Panel Presssure Regulator: Compact Panel is a central gas supply unit for the pressure control of analytical gases in laboratory facilities. Depending on the requirements, these units switch over to a spare cylinder in order to enable a continuous gas supply. The use of contact gauges allows the monitoring of empty gas cylinders. This product is suitable for central gas supply for the distribution of gases in laboratory applications. Ideal for supply of gases for laser cutting applications and various other processes requiring continuous gas supply.

Maximum Inlet Pressure: 4350 psig / 300 bar
Outlet Pressure Range
0 to 145 psig / 0 to 10 bar
0 to 290 psig / 0 to 20 bar
Material: Nickel-plated Brass or Stainless Steel
Leak Rate: 10-7 mbar l/s He
Operating Temperature: -4°F to 158°F / -20 °C to 70 °C
Nominal Flow Rate: 10 m3/h based on Nitrogen, Cv = 0.06

ER5K Kits

Tescom

Features: TESCOM™ ER5k Kits Electropneumatic Motor Actuator Regulator: Provides a complete pressure control system to get you up and running with minimum effort. All components of the kit are completely assembled, professionally plumbed together, and tested for proper operation. Kit configuration is mounted on a panel or in an enclosure. Saves money and setup time.

Maximum Inlet Pressures
ER Supply Regulator: 3500 psig / 241 bar
Process Pressure Supply: See specifications for Kit Regulator Type
Power Requirements: 90-264 VAC
Setpoint Signal
Analog: 4-20 mA or 1-5 V DC
Serial: RS485, USB
Communication Protocol
USB and RS485

High Pressure Panel

Tescom

Features: TESCOM™ High Pressure Panel Regulator: High Pressure Panel is a central gas supply unit for the pressure control of analytical gases in laboratory facilities. The use of contact gauges allows the monitoring of the filling pressure of gas cylinders. This product is ideal for high pressure central gas supply for the distribution of gases in laboratory applications and suitable for ECD (Electronic Capture Detector) applications.

Maximum Inlet Pressure
2900 psig / 200 bar
4350 psig / 300 bar
Outlet Pressure Range: 2175 psig / 150 bar
Operating Temperature: -4°F to 158°F / -20°C to 70°C
Nominal Flow: 10 m3/h, Cv = 0.06 (depending on pressure and gas)

Pump Control Regulators

SG1 Series

Tescom

Features: TESCOM™ SG 1 Series Single Stage Regulator: SG1 Series is a compact, lightweight high purity single-stage regulator for specialty and industrial gas flows of less than 10 SCFM / 283 SLPM. Sensitive, extra long-life metal diaphragm ensures gas purity and integrity. Suitable for laboratory and Point-of-Use Gas Systems in medical, pharmaceutical, food and beverage, and other high purity applications. This regulator is also ideal for process analyzer gases, metal fabrication and specialty and industrial gas cylinders.

Maximum Inlet Pressure
Cv = 0.06: 4500 psig / 310 bar
Cv = 0.2: 3000 psig / 207 bar
Maximum Outlet Pressure
15, 25, 50, 125, 250 psig
103, 172, 345, 862, 1724 kPa
1.0, 1.7, 3.4, 8.6, 17.2 bar
Design Proof Pressure: 150% maximum rated
Leakage
Internal: Bubble-tight
External: Designed to meet
< 2 x 10-8 atm cc/sec He / < 2 x 10-8 mbar l/s He Operating Temperature PCTFE seat: -40°F to 140°F / -40°C to 60°C Polyimide* seat: -40°F to 250°F / -40°C to 121°C Flow Capacity: Cv = 0.06, 0.2 Decaying Inlet Characteristic Cv = 0.06 0.37 psig / 100 psig 0.03 bar / 6.9 bar Cv = 0.2 1.45 psig / 100 psig 0.10 bar / 6.9 bar

Research, Labs, + Medical Regulators

44-5800 Series

Tescom
Best Seller

Features: TESCOM™ 44-5800 Series Heat Transfer Regulator: 44-5800 Series offers superior heat transfer technology. With a high tolerance to voltage spikes and high ambient temperatures, this regulator is designed for worldwide applications. Ideal for use in liquid petroleum analyzer, petrochemcial / refinery analyzers and sampling systems.

Maximum Inlet Pressure: 6000 psig / 414 bar / 41,370 kPa
Maximum Outlet Pressure
0-25, 0-50, 0-100, 0-250, 0-500 psig
0-1.7, 0-3.4, 0-6.9, 0-17.2, 0-34.5 bar
0-172, 0-345, 0-690, 0-1724, 0-3448 kPa
Design Proof Pressure: 150% maximum rated
Operating Steam Pressure: 650 psig / 44.8 bar
Inlet Proof Pressure: 9000 psig / 620 bar
Leakage
Bubble-tight
Diaphragm 2×10-8 atm cc/sec He
Operating Temperatures
Maximum Media Temperature: 500°F / 260°C
Maximum Ambient Temperature: 149°F / 65°C
Maximum Ambient Temperature: 122°F / 50°C *
Minimum Ambient Temperature: -4°F / -20°C
Heater Temperature Control: 270° turn
122°F to 572°F / 50°C to 300°C
Heater Temperature Analog Output: 4-20 mA / 176°F to 518°F / 80°C to 270°C
Voltage: 90-125 VAC / 190-230 VAC, 50/60 Hz
Flow Capacity: Cv = 0.02

23 Series

Tescom

Features: TESCOM™ 23 Series Springless Threadless Regulator: 23 Series ultra high purity in-line regulator offers 10 Ra microinch finish with high flow capabilities up to 950 SLPM. The tied diaphragm 23 Series provides an internally springless and threadless design with inlet pressure of 250 psig / 17.2 bar and outlet pressure up to 100 psig / 6.9 bar. Ideal for use in high flow in-line regulator excellent for purging.

Maximum Inlet Pressure : 150 or 250 psig / 10.3 or 17.2 bar
Outlet Pressure Ranges: 0-30, 0-60, 0-100 psig / 0-2.1, 0-4.1, 0-6.9 bar
Design Proof Pressure: 150% maximum rated
Certified Maximum Inboard Leak Rate: < 1 x 10-9 atm cc/sec He Operating Temperature Teflon® Seat: -40°F to 160°F / -40°C to 71°C PCTFE Seat: -40°F to 140°F / -40°C to 60°C Flow Capacity: Cv = 1.8

44-1100 Series

Tescom

Features: TESCOM™ 44-1100 Series Pressure Regulator Control: 44-1100 Series high pressure, low flow venting regulator offers a piston sensed design, control pressures of 6000-10,000 psig / 414-690 bar, a low torque setting and large handknob. Multiple pressure range kits are available. Ideal for use in Ground Support Equipment (GSE), support pressure panels, aircraft charging carts, R & D laboratories and calibration equipment.

Maximum Inlet Pressure
Stainless Steel: 10,000 psig / 690 bar
Brass: 6000 psig / 414 bar
Outlet Pressure Ranges: 0-500, 0-800, 10-1500, 15-2500, 25-4000, 50-6000 psig
Design Proof Pressure: 150% maximum rated inlet
Leakage
Bubble-tight
Operating Temperature: -40°F to 165°F / -40°C to 75°C
Flow Capacity: Cv = 0.06
Maximum Operating Torque: 35 in-lbs / 3.95 N•m

44-4600 Series

Tescom

Features: TESCOM™ 44-4600 Series Industrial Single Stage Regulator: 44-4600 Series is an extremely sensitive, high purity, single-stage regulator for specialty, flammable and industrial gases for low pressure and sub-atmospheric pressure control. Diffusion-resistant metal diaphragm seal ensures gas purity and leak integrity. Ideal for use in analytical systems, sample systems, process systems, pilot plants and calibration.

Inlet Pressure Range: Atmospheric to 400 psig / 27.6 bar
Outlet Pressure Range: 50 mm Hg absolute – 15 psig / 1.0 bar
Design Proof Pressure: 150% maximum rated
Leakage
Internal: Bubble-tight
External: Design to meet: < 2 x 10-8 atm cc/sec He Operating Temperature: -40°F to 165°F / -40°C to 74°C Flow Capacity : Cv = 0.24 Maximum Operating Torque (handknob): 30 in-lbs / 3.4 N•m

74-2400 Series

Tescom

Features: TESCOM™ 74-2400 Series Springless Threadless Pressure Regulator: 74-2400 Series ultra high purity, tied diaphragm pressure reducing regulator provides low internal volume and an internally springless and threadless design. The 74-2400 Series offers a 10 Ra surface finish and 316 Stainless Steel VAR. Inlet pressures are 600 or 3500 psig / 41.3 or 241 bar with outlet pressures up to 100 psig / 6.9 bar. Ideal for use in 1/4″ point-of-use, gas cabinets, semiconductor manufacturing, valve manifold boxes and research labs.

Maximum Inlet Pressure: 600 or 3500 psig / 41.4 or 241 bar
Outlet Pressure Ranges: 30, 60, or 100 psig / 2.1, 4.1, or 6.9 bar
Design Proof Pressure: 150% of maximum rated
Inboard Leak Rate: 1 x 10-9 atm cc/sec He
Operating Temperature
PCTFE Seat: -40°F to 140°F / -40°C to 60°C
Vespel® Seat: -40°F to 350°F / -40°C to 177°C
Flow Capacity
Cv = 0.06 (3500 psig / 241 bar model)
Cv = 0.15 (600 psig / 41.4 bar model)
Decaying Inlet Characteristic
Cv = 0.06: 0.7 per 100 psig / 0.05 per 6.9 bar

74-3800 Series

Tescom

Features: TESCOM™ 74-3800 Series Threadless Pressure Regulator: 74-3800 Series ultra high purity, tied diaphragm pressure reducing regulator offers high flow and internally threadless and low internal volume design with Cv = 0.5. The 74-3800 Series is available with 10 Ra surface finish. Inlet pressures are 600, 1000, or 3500 psig / 41.3, 69.0, 241 bar with outlet pressures up to 150 psig / 10.3 bar. Ideal for use in 1/2″ point-of-use pressure regulator, gas cabinets, high flow purging systems and semiconductor manufacturing.

Maximum Inlet Pressure: 600, 1000, 3500 psig / 41.4, 69.0, 241 bar
Outlet Pressure Ranges: 30, 60, 100, 150 psig / 2.1, 4.1, 6.9, 10.3 bar
Design Proof Pressure: 150% of maximum rated
Inboard Leak Rate: < 1 x 10-9 atm cc/sec He, per ASTM E449 Operating Temperature Vespel® : -40°F to 350°F / -40°C to 177°C PCTFE: -40°F to 140°F / -40°C to 60°C Teflon® PFA: -40°F to 160°F / -40°C to 71°C Flow Capacity: Cv = 0.5 Decaying Inlet Characteristic: 1.3 per 100 psig / 0.09 per 6.9 bar

DH-16 Series

Tescom

Features: TESCOM™ DH16 Series Regulator Nitrogen Gas: DH-16 low pressure, high flow regulator is designed for applications with flows from 5-200 SCFM / 141-5663 SLPM. Its Gylon® diaphragm ensures gas purity and integrity. Welded sanitary, tubing, or VCR® connections are standard. Ideal for use in nitrogen purging or facility tool and equipment for air or nitrogen.

maximum inlet Pressure: 300.psig./.20 .7.bar
outlet Pressure Ranges
0-20,.0-50,.0-100,.0-150,.0-250,.or.0-300.(dome.loaded.only).psig.
. 0-1 .4,.0-3 .4,.0-6 .9,.0-10 .3,.0-17 .2,.or.0-20 .7.bar
Design Proof Pressure: 150%.of.rated.pressure
leakage
Bubble-tight
operating temperature: -20°F.to.165°F./.-29°C.to.74°C
Flow capacity: Cv.=.5 .0

Labo-F and Doppelregulus

Tescom

Features: TESCOM™ Labo Doppelregulus Pressure Regulator: Labo-F and Doppelregulus cylinder pressure regulators are for applications with medium flow requirements (Labo-F) or low outlet pressures (Doppelregulus). Universal use – for all technical gases (gas purity up to 5.0). Ideal for precise control of low outlet pressures and control of low outlet pressures.

Maximum Inlet Pressure
Labo-F and Doppelregulus: 2900 psig / 200 bar
Control Pressure Ranges
Labo-F:
    22 psig / 1.5 bar
    58 psig / 4.0 bar
    145 psig / 10.0 bar
    290 psig / 20.0 bar
Doppelregulus: 
    14.5 psig / 1.00 bar
    22 psig / 1.5 bar
    0.73 psig / 50 mbar
    1.45 psig / 100 mbar
    7.25 psig / 500 mbar

NA4 Series

Tescom

Features: TESCOM™ NA4 Series Changeover Pressure Regulator: NA-4 Series Changeover System is designed to ensure a continuous supply of carrier and calibration gases with no interruption due to supply depletion or change out. Complete systems can include CGA connections, hoses, check valves, purge valves, pressure switches, alarms, etc. Ideal for petrochemical analyzer sampling systems, gas delivery systems, laboratories and welding gases.

Maximum Inlet Pressure: 3000 psig / 207 bar
Outlet Pressure Ranges
0-30 psig / 0-2.1 bar
0-60 psig / 0-4.1 bar
0-100 psig / 0-6.9 bar
0-150 psig / 0-10.3 bar
0-200 psig / 0-13.8 bar
0-300 psig / 0-20.7 bar
0-500 psig / 0-34.5 bar
0-750 psig / 0-51.7 bar
0-1000 psig / 0-68.9 bar
0-1500 psig / 0-103 bar
Design Proof Pressure: 150% of rated pressure
Leakage
Internal: Bubble-tight
External: Bubble-tight
Operating Temperature: -40°F to 165°F / -40°C to 74°C
Flow Capacity: Cv = 0.06

PH-1600 Series

Tescom

Features: TESCOM™ PH1600 Series Single Stage Regulator: PH-1600 Series is part of our Pharmpure product line. This high purity, high flow single-stage regulator offers a compact, USP Class VI and BPE compliant design suitable for biotech and pharmaceutical applications. This regulator provides gas flows up to 400 SCFM / 11,320 SLPM. Its Gylon® diaphragm ensures gas purity and integrity. Ideal for use in clean steam for sanitization and vessel headspace pressurization.

maximum inlet Pressure: 300 psig / 20.7 bar
outlet Pressure Ranges
0-20, 0-50, 0-100, 0-150, 0-250 psig
0-1.4, 0-3.4, 0-6.9, 0-10.3, 0-17.2 bar
Design Proof Pressure: 150% of rated pressure
leakage
Bubble-tight
operating temperature: -20°F to 300°F / -28°C to 148°C
Flow capacity
1/2″ Port Size: Cv = 2.5
3/4″ Port Size: Cv = 3.5
1 and 1-1/2″ Port Size: Cv = 5.0

Ultra High Purity MiniLabo 2

Tescom

Features: TESCOM™ Ultra High Purity MiniLabo2 Regulator: Ultra High Purity MiniLabo 2 is a point-of-use regulator for high purity applications with a compact, modular ergonomic design. All connections are 1/4″ Internal VCR® for reduced leak rates. Ideal for use in high purity applications, reduces line pressure to working pressure, laboratory, research & development and analyzer applications.

Maximum inlet Pressure: 580 psig / 40.0 bar
Maximum Outlet Pressure: 22, 58, 145 psig / 1.5, 4.0, 10.0 bar
Leakage Rate against atmosphere: 10-8 mbar l/sec He each connection
Nominal Flow Rate: 1-200 LPM based on Nitrogen
Operating Temperature: -4°F to 158°F / -20°C to 70°C

WEGA 1 and 2

Tescom

Features: TESCOM™ WEGA 1 Pressure Regulator Gas: Single-stage WEGA 1 and dual-stage WEGA 2 cylinder pressure regulators are for gas purities up to 6.0 quality. A relief valve is integrated into the body for low internal gas volume. Both models are lightweight with a compact design. Ideal for use inreduction of high pressure gases in storage cylinders to a low operating pressure and forcalibration gases with NH3, SO2, or NO components.

Maximum Inlet Pressure
2900 psig / 200 bar
4350 psig / 300 bar (optional)
Outlet Pressure Ranges
Single-stage: 7.3-58, 14.5-145, 29-290 psig
0.50-4.0, 1.00-10.0, 2.0-20.0 bar
Dual-stage: 1.5-22, 7.3-58, 14.5-145 psig
0.10-1.5, 0.50-4.0, 1.00-10.0 bar
Leakage Rate Against Atmosphere: 10-8 mbar l/s He
Nominal Flow
10 m3/h (depending on pressure and gas)
Inlet Connection
According to DIN 477-1 (2900 psig / 200 bar) or
DIN 477-5 (4350 psig / 300 bar)
Other national standards on request
Outlet Connection
Regulator: G 1/4″ female
Valve: G 1/8″ female
Standard Outlet Connection Mounted
6 mm compression fitting including 6 mm hose connector
Options at Outlet
Needle or diaphragm metering valve

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