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.

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TESCOM 44-2200 Series

Specifications

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
Body 316L Stainless Steel, Brass, Nickel Alloy (Hastelloy®)* or Nickel Alloy (Monel®)
Bonnet 300 Series Stainless Steel, Brass
Diaphragm 316 Stainless Steel, Cobalt Chrome Nickel Alloy (Eligiloy®)
Seat PTFE
Remaining Parts 316 Stainless Steel, Brass, Nickel Alloy (Hastelloy®)* or Nickel Alloy (Monel®)
Cleaning CGA 4.1 and ASTM G93
Internal Volume 6 cc
Weight (without gauges) 2 lbs / 0.9 kg

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