Name: TESCOM 74-3800 Pressure Regulator - Zimco Instrumentation
Brand: Emerson Tescom
Price: 1.00 CAD
Availability: InStock

How To Order Contact Us (403) 253-8320

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Features

Product Specs

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