VSR-11E SERIES

Product Features

•  Dual stage pressure regulator
•  Brass chrome plated body and bonnet for inert, 
   reactive, flammable and oxidizing gas and mixtures up 
   to grade 6.0
•  Stainless steel 316L body and bonnet for corrosive gases
•  Stable outlet pressure
•  Simple outlet pressure limitation by handwheel
•  Tested for use with oxygen

Typical Applications

•  Component Testing
•  Calibration Systems
•  Laboratory Pressure Control
•  High Pressure Sampling Systems
•  Service & Test Equipment

Technical Data

•  Type: Dual-stage
•  Inlet pressure P1: max. 300 bar
•  Outlet pressure P2: 2/4/8/10/20 bar
Materials
•  Body regulator, relief valve: see ordering info
•  Valve seat: PCTFE
•  Diaphragm: Hastelloy® C276
•  Filter: SS 316L
•  Inlets and Outlets: 1/4” NPT(F)
•  Temperature range: -30℃ to +74℃
•  Leak rate (to atmosphere)：1x10-8 mbar I/s He  

                   (via seat)：1x10-6 mbar I/s He
•  Flow capacity: Cv=0.07
•  Weight: 2.10 kg