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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
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