VSR-410UA SERIES

Product Feature

• Single-stage pressure regulator
• High inlet pressure type: Max. 3000 psig
• All gas-wetted parts made of stainless steel SS 316L,
  Hastelloy C276 and PCTFE respectively
• High control accuracy
• Simple outlet pressure limitation by hand-wheel
• Cleaned for O2 service
• Tied-diaphragm design
• Sub-atmospheric pressure delivery option

 

Technical Data

• Type: single-stage
• Inlet pressure P1: max. 2300 psig
• Outlet pressure P2: -12.5~30/30/60/100/150 psig
Materials
• Body: see ordering info
• Valve seat: PCTFE (Vespel® optional)
• Diaphragm: Hastelloy® C276
• Inlets and outlets: 1/4” / 3/8” or 1/2” NPT(F) and tube fitting
• Bonnet port: 1/8” NPT(F) (on panel mount option, bonnet port is not threaded)
• Temperature range: -40oF to +160oF (-40oC to +71oC)
• Leak rate: 

(to atmosphere)1x10-9 mbar I/s He
(via seat)1x10-8 mbar I/s He
• Flow capacity: Cv=0.45
• Weight: 2kg

 

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