High purity cylinder gas regulator

High purity cylinder gas regulator
This is a single-stage stainless steel pressure regulator or brass chromed cylinder gas regulators. We stock this Gentec gas regulator in Malaysia. This Gentec gas regulator can be used for gases like nitrogen, hydrogen, oxygen, argon, helium, carbon dioxide, acetylene and others including gas mixtures. Please check with us on material compatibility.

Gentec cylinder gas regulator features :
  • Single-stage construction
  • 2” pressure gauges
  • Metal-to-metal diaphragm seals
  • Inlet and outlet ports: 1/4” NPT (F)
  • Minimal wetted surface area for less purging
  • Inlet filter
  • Easy front panel and rear bracket mounting
  • Optional needle valves and diaphragm valves are optional for outlets.
  • Optional relief valve

Gentec cylinder regulator specification :

Maximum Inlet Pressure: 3000 psig   

Outlet Pressures: 0-25, 0-50, 0-100, 0-250, 0-500 psig   

Safety Test Pressure: 1.5 x Maximum Inlet Pressure   

Temperature Range: -40°F~165°F (-40°C~74°C)   

Inboard Leakage: 2 x10-8 sccs He   

Outboard Leakage: 2 x10-8 sccs He@Inlet Pressure: 1500 psig   

Leakage across seat: 2 x10-8 sccs He@Inlet Pressure: 1000 psig   

Maximum Cv: 0.08 

Gentec Pressure Regulator Materials of construction :

Body: 316L / Chromed brass
Bonnet: 316L / Chromed brass                                                                                                                   Diaphragm: 316L                                                                                                            Filter:316L(10µm)                                                                                                                                           Seat: PCTFE   Gauge:316L   Spring:316L

Gentec R21 regulator : Typical Applications

  • Research laboratories' gas regulators
  • Gas and liquid chromatography 
  • Laser gas systems
  • Manifold systems
  • Oil & gas / Petroleum industry
  • Process analyzers
  • Zero & calibration gases
  • Purging systems
This regulator can also be combined with Dwyer Instruments' flowmeter for easier flow control. Swagelok / Parker valves, fittings, tubings and hoses can also be installed with this versatile pressure regulator