Multistage high purity gas regulator

Multistage high purity gas regulator
Multi-Stage High Purity Brass Gas Regulator
This gas regulator is designed for High Purity applications where a 
consistent outlet pressure and flow are desired. This gas regulator is suitable for purified nitrogen, purified helium, purified argon, purified air, purified hydrogen, purified acetylene, methane and other types of gas.
Not recommended for corrosive gases.

Gas regulator's features
 2” 316L Stainless Steel Diaphragm
• 2” Dual-Scale Pressure Gauges
• Optional outlet: Ball valve or Needle Valve or Diaphragm Valve
• Conforms to CGA E-4 standard for Gas Pressure Regulators

Gas regulator's Specifications
• Maximum inlet pressure: 200 barg (3000 psig)
• Maximum outlet pressure: 17 barg (250 psig)
• Operating temperature range: 0 to 140°F (-17 to 60°C)
• Weight: 3 lb 2 oz

Gas regulator construction materials

 Body : Nickel-Plated Forged brass

 Bonnet : Nickel-Plated Forged brass

 Seat : Polyurethane                                                                                                         

 Diaphragm : SS316L stainless steel                                                                                   

 Adjusting Knob : ABS

• Calibration of Pressures Gauges & Test Equipment
• Applications where constant delivery pressure required 
• Supply of carrier gases for Gas Chromatography 

• Supply of CO2 for incubators
• Supply of CO2 for planted tanks, vivarium

Cross section diagram of multistage gas regulator.

Other manufacturer's cross reference :

BOC series 8500
Concoa 212 series
Harris 996