Product Features

• Single-stage pressure regulator
• All gas-wetted parts made of stainless steel SS 316L, Hastelloy C276 and PCTFE respectively
• High control outlet pressure accuracy
• High performance, high flow
• Simple outlet pressure limitation by hand-wheel
• 100% helium-leak-tested
• Cleaned for O2 service


Technical Data

• Type: single-stage
• Inlet pressure P1: max. 3500 psig
• Outlet pressure P2: 10/30/60/100 psig
• Body: see ordering info
• Valve seat: PCTFE
• Diaphragm: Hastelloy®C276
• Inlets and Outlets: 1/4” / 3/8” NPT(F) and tube fitting
• Bonnet port: 1/8" NPT(on panel mount option,bonnet  port is not threaded)
• Temperature range: -40°F to +160°F (-40°C to +71°C)
• Leak rate (to atmosphere): 1x10-9 mbar I/s He
• Leak rate (via seat): 1x10-8 mbar I/s He
• Flow capacity: Cv=0.13

• Weight: approx.1.5kg (depending on connections  and options )

• Supply pressure effect: 0.25 psig rise in delivery pressure per  100 psig source pressure drop




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