Gas Pressure Regulating Valves | McMaster-Carr

Filter by

For Use With

Argon/Carbon Dioxide Blend

Chlorinated Water

Deionized Water

Ethylene Glycol

Hydrochloric Acid

Outlet Pressure

0 psi to 10 psi

0 psi to 15 psi

0 psi to 25 psi

0 psi to 30 psi

0 psi to 50 psi

0 psi to 60 psi

0 psi to 80 psi

0 psi to 100 psi

0 psi to 125 psi

0 psi to 140 psi

0 psi to 145 psi

0 psi to 150 psi

0 psi to 200 psi

0 psi to 220 psi

0 psi to 250 psi

0 psi to 350 psi

Inlet Pipe Size

Maximum Inlet Pressure

Less than 500 psi

500 psi to 999 psi

1,000 psi to 1,999 psi

2,000 psi to 3,999 psi

4,000 psi or greater

Body Material

Stainless Steel

Pipe Size

Outlet Pipe Size

Valve Function

Backflow Prevention

Back-Pressure Regulation

Pressure Regulation

Pressure Relief

Vacuum Regulation

Inlet Thread Type

Shape

Maximum Outlet Pressure Gauge Measurement

Inlet Connection

Maximum Temperature

Less than 200° F

200° F to 249° F

250° F to 299° F

300° F to 399° F

400° F or greater

Maximum Pressure

Less than 1,000 psi

1,000 psi to 1,999 psi

2,000 psi to 2,999 psi

3,000 psi to 3,999 psi

4,000 psi or greater

Outlet Thread Type

UN/UNF (SAE 45°)

Inlet Gender

Valve Type

Back-Pressure Regulator

Pressure Regulator

Vacuum Regulator

Seal Material

Stainless Steel

Set Pressure

Less than 500 psi

500 psi to 999 psi

1,000 psi to 1,999 psi

2,000 psi to 2,999 psi

3,000 psi or greater

Inlet Connection Port

Actuation

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Outlet Connection Port

How can we improve?

306 Products

Fluid Handling

Pressure-Regulating Valves

Pressure-Regulating Valves

Reduce inlet pressure to a lower outlet pressure to protect sensitive equipment

Pressure-Relief Valves

Pressure-Relief Valves

Protect equipment by opening at a set pressure and closing when the pressure drops; for repeated use

Vacuum-Regulating Valves

Vacuum-Regulating Valves

Control the amount of air that a vacuum pump draws from your system to maintain vacuum levels

Vacuum Breakers

Vacuum Breakers

When pressure drops, vents open to prevent suction from drawing liquid back upstream

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)