VSR-210UA SERIES

Product Feature

• Single-stage pressure regulator
• All gas-wetted parts made of stainless steel SS 316L,
Hastelloy C276 and PCTFE respectively
• High control accuracy
• Force conpensation has wider flow cupacity
• Simple outlet pressure limitation by hand-wheel
• Cleaned for O2 service
• Tied-diaphragm design

Technical Data

• Type: single-stage
• Inlet pressure P1: max. 3000 psig
• Outlet pressure P2: 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=0.65
• Weight: 2kg