VIGOUR · Cylinder Pressure Regulators — VSR-3 Series

Cylinder Pressure Regulators. VSR-3 Series from the VIGOUR VHPS catalogue. Pressure regulator, special design for manifold application. Brass chrome plated body and bonnet for inert, reactive, flammable and oxidizing gas and mixtures up to grade 6.0.

Type: single-stage
Inlet pressure P 1: max. 300 bar
Outlet pressure P 2: 2/4/8/10/20/35/50 bar
Body regulator, Relief valve: 316L · Chrome Plated Brass

Features

Pressure regulator, special design for manifold application
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
6 ports flexible configuration
Stable outlet pressure
Simple outlet pressure limitation by handwheel
Inlet filter
Tested for use with oxygen
Component Testing
Calibration Systems
Laboratory Pressure Control
High Pressure Sampling Systems
Service & Test Equipment

Materials

Type	single-stage
Inlet pressure P 1	max. 300 bar
Outlet pressure P 2	2/4/8/10/20/35/50 bar
Body regulator, Relief valve	316L · Chrome Plated Brass
Valve seat	PCTFE
Diaphragm	Hastelloy ® C276
O-ring	Viton ® (FKM) Kalrez ® (FFKM)
Filter	SS 316L
Inlets and Outlets	1/4” NPT(F) · 1/2” Tube fitting · 3/8” NPT(F) · 3/4” Tube fitting · 1/2” NPT(F) · 12mm Weld tube · 3/4” NPT(F) · 20mm Weld tube
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