Regulators for Hydrogen | McMaster-Carr

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For Use With

Argon/Carbon Dioxide Blend

Dichlorotetrafluoroethane

Liquid Carbon Dioxide

Methanol (Methyl Alcohol)

Methyl Bromide

Methyl Chloride

Methyl Ethyl Ketone (MEK)

Silicon Tetrafluoride

Soap Solutions

Sodium Hydroxide (Caustic Soda)

Sodium Hypochlorite (Bleach)

Toluene (Methylbenzene)

Trifluoroethane

Tungsten Hexafluoride

System of Measurement

Outlet Pressure

Inlet CGA Number

Body Material

Maximum Outlet Pressure Gauge Measurement

Maximum Inlet Pressure

500 psi to 999 psi

2,000 psi to 3,999 psi

Connects To

Diaphragm Material

Inlet Pipe Size

Outlet Thread Type

Outlet Connection

Maximum Pressure

1,000 psi to 1,999 psi

3,000 psi to 3,999 psi

4,000 psi or greater

Not Rated

Outlet Connection Port

Number of Stages

CGA Number

Valve Function

Outlet Pipe Size

Shape

Inlet Thread Type

Inlet Gender

DFARS Specialty Metals

Exempt

RoHS

Compliant

Compliant with Exemptions

Not Compliant

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

REACH

27 Products

Pressure-Regulating Valves

High-Purity Tank-Mount Pressure-Regulating Valves for Fuel Gases

Reduce contaminants in high-purity systems of hydrogen and methane gas

5 products

Pressure-Regulating Valves for Fuel Gases

Install in gas pipelines to regulate acetylene, hydrogen, or propane

2 products

Tank-Mount Pressure-Regulating Valves for Fuel Gases

Attach to tanks of acetylene, hydrogen, methane, propane, or propylene

2 products

Easy-Read Tank-Mount Pressure-Regulating Valves with Flowmeter for Inert Gas

Flowmeters let you see the gas flow rate from a distance

3 products

Other Products

Airlocks

Vent gases out of flasks, carboys, and other containers without letting dust and oxygen in

1 product

Pressure-Relief Valves

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

2 products

Hose Fittings

Create threaded, barbed, quick-disconnect, and other types of connections between lengths of hose

5 products

Hose Fitting Nuts

Connect fittings and compressed-gas nipples to pressure regulators and torches

2 products

Check Valves

Permit flow in only one direction by closing when flow stops or reverses

3 products