Vacuum Regulators | McMaster-Carr

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Valve Type

Vacuum Regulator

Actuation

System of Measurement

Inlet Pipe Size

For Use With

Chlorinated Water

Ethylene Glycol

Hydrochloric Acid

Liquid Carbon Dioxide

Methanol (Methyl Alcohol)

Methyl Ethyl Ketone (MEK)

Maximum Outlet Vacuum

Valve Function

Backflow Prevention

Vacuum Regulation

Minimum Outlet Vacuum

Outlet Thread Type

Outlet Pipe Size

Inlet Thread Type

Vacuum Adjustment Method

Body Material

Stainless Steel

Shape

Inlet Connection

Seal Material

440C Stainless Steel

Outlet Gender

Pipe Size

Thread Type

Maximum Temperature

100° F to 199° F

200° F to 249° F

250° F to 499° F

Inlet Gender

Inlet Location

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

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74 Products

Fluid Handling

Vacuum-Regulating Valves

Vacuum-Regulating Valves

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

Vacuum-Relief Valves

Vacuum-Relief Valves

Open at a set vacuum and close when the vacuum level drops to protect equipment

Vacuum Breakers

Vacuum Breakers

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

Check Valves

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

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