VSR-3UA SERIES

Product Features

  1. Single-stage pressure regulator
  2. High performance, high flow
  3. High control outlet pressure accuracy
  4. Simple outlet pressure limitation by hand-wheel
  5. 100 % helium-leak-tested
  6. Cleaned for O2 service

Technical Data

 

  • Type: single-stage
  • Inlet pressure: P1 max. 600 psig
  • Outlet pressure: P2 30/60/100/150 psig
  • Materials
  • Body regulator: see ordering info
  • Valve seat: PCTFE
  • Diaphragm: Hastelloy® C276
  • Inlets and Outlets: 1/2”/ 3/4”NPT(F)
  • Temperature range :-40°C to +160°F (-40° to +71°C)
  • Leak rate (to atmosphere): 1x10-9 mbar I/s He
  • Flow capacity: Cv=1.6
  • Weight: 2.8 kg
  • Supply pressure effect:

 

5 psig per 100 psig source pressure change

 

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