Security Valves | McMaster-Carr

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For Use With

Aluminum Chloride

Deionized Water

Ethylene Glycol

Body Material

Stainless Steel

System of Measurement

Pipe Size

Inlet Pipe Size

Actuation

Valve Function

Backflow Prevention

Back-Pressure Regulation

Directional Control

Flow Adjustment

Pressure Regulation

Pressure Relief

Temperature Regulation

Valve Type

Back-Pressure Regulator

Pressure Regulator

Temperature Regulator

Thermostatic Mixing

Maximum Inlet Pressure

Less than 250 psi

250 psi to 499 psi

500 psi to 999 psi

1,000 psi to 1,999 psi

2,000 psi or greater

Shape

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

Seal Material

Stainless Steel

Inlet Thread Type

Maximum Temperature

Less than 250° F

250° F to 299° F

300° F to 399° F

400° F to 499° F

500° F or greater

Fitting Connection

Grooved-End Clamp On

Socket-Connect Union

Relief Port Pipe Size

Overall Height

REACH

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Inlet Gender

Minimum Temperature

-100° F or less

-99° F to -50° F

-49° F to -25° F

-24° F to 0° F

Greater than 0° F

Inlet Connection

Push to Connect

Set Pressure Configuration

Airflow Capacity

How can we improve?

1,538 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

On-Off Valves

Start and stop flow through a line

Directional Control Valves

Directional Control Valves

Manage the flow of fluids to move equipment in air- and hydraulic-powered systems

Flow-Adjustment Valves

Flow-Adjustment Valves

Gradually open and close to control the volume of air and liquids though a line

Mixing Valves

Blend hot and cold water, steam, or oil to maintain a set outlet temperature and prevent scalding

Flame Arresters

Flame Arresters

Absorb heat from a fire in your gas pipeline to stop it from traveling back to the gas source

Power Transmission

Compressed Air Regulators

Compressed Air Regulators

Ensure continuous, safe operation of air-powered equipment by controlling air pressure

Air Flow Control Valves

Air Flow Control Valves

Control the speed of air-powered equipment by adjusting the volume of airflow entering or exiting

Facility and Grounds Maintenance

Garden Hose Faucets

Garden Hose Faucets

Connect garden hose to lines coming from a building or the ground

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