VSR-3 SERIES

Product Features

•  Pressure regulator, special design for manifold application
•  Brass chrome plated or aluminium body and aluminium bonnet 
   for inert, reactive, flammable and oxidizing gas and mixtures up 
   to grade 6.0
•  Stainless steel 316L body and chromed brass bonnet 
   for corrosive gases
•  6 ports flexible configuration
•  Stable outlet pressure
•  Simple outlet pressure limitation by handwheel
•  Inlet filter
•  Tested for use with oxygen

Typical Applications

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

Technical Data

•  Type: single-stage
•  Inlet pressure P₁: max. 300 bar
•  Outlet pressure P₂: 2/4/8/10/20/35/50 bar
Materials
•  Body regulator, Relief valve: see ordering info
•  Valve seat: PCTFE
•  Diaphragm: Hastelloy® C276
•  O-ring: SS 316L / Viton® (FKM)(option）
•  Filter: Kalrez® (FFKM)
•  Inlets and Outlets: see ordering info
•  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=1.0
•  Weight: 2.7kg