Plastic Relief Valves | McMaster-Carr

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Body Material

Material

Inlet Pipe Size

For Use With

Aluminum Chloride

Potassium Sulfate

Sodium Hypochlorite (Bleach)

Outlet Pressure

0 psi to 25 psi

0 psi to 60 psi

0 psi to 125 psi

0.5 psi to 3.5 psi

0.5 psi to 10 psi

0.5 psi to 30 psi

0.5 psi to 60 psi

0.5 psi to 90 psi

1 psi to 10 psi

2 psi to 50 psi

5 psi to 50 psi

5 psi to 100 psi

5 psi to 125 psi

10 psi to 80 psi

Inlet Connection

Push to Connect

Set Pressure

Less than 500 psi

Shape

Valve Function

Back-Pressure Regulation

Flow Adjustment

Pressure Regulation

Pressure Relief

Vacuum Regulation

Outlet Pipe Size

Valve Type

Back-Pressure Regulator

Pressure Regulator

Vacuum Regulator

Inlet Thread Type

Maximum Inlet Pressure

Less than 500 psi

Inlet Connection Port

Actuation

For Outlet Tube OD

Outlet Connection

Push to Connect

For Inlet Tube OD

Relief Port Pipe Size

Seal Material

Set Pressure Configuration

Pipe Size

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Export Control Classification Number (ECCN)

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52 Products

Fluid Handling

Pressure-Relief Valves

Pressure-Relief Valves

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

Pressure-Regulating Valves

Pressure-Regulating Valves

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

Vacuum-Regulating Valves

Vacuum-Regulating Valves

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

Air-Exhaust Valves

Air-Exhaust Valves

Vent or divert exhaust to speed up the operation of air cylinders, actuators, and other equipment

Facility and Grounds Maintenance

Air Admittance Valves

Air Admittance Valves

Allow air into drain, waste, and vent systems so you don't have to vent plumbing to the outdoors

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