Venting Valves | McMaster-Carr

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System of Measurement

Inlet Pipe Size

For Use With

Aluminum Chloride

Chlorinated Water

Ethylene Glycol

Body Material

Stainless Steel

Pipe Size

Inlet Thread Type

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

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

Actuation

Electric (Solenoid)

Shape

Valve 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

Valve Function

Backflow Prevention

Flow Adjustment

Pressure Control

Pressure Relief

Inlet Connection

Push to Connect

Inlet Gender

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

Thread Type

UN/UNF (SAE Straight)

Fitting Connection

Push to Connect

Quick Disconnect

Material

Stainless Steel

Overall Height

Set Pressure Configuration

Relief Port Pipe Size

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

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620 Products

Fluid Handling

Air Vent Valves

Air Vent Valves

Eliminate air pockets from fluid lines to maintain consistent flow and prevent surges

Drain Valves

Vent air or discharge liquids to remove excess fluid from your system

Air-Exhaust Valves

Air-Exhaust Valves

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

Vacuum Breakers

Vacuum Breakers

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

On-Off Valves

Start and stop flow through a line

Pressure-Relief Valves

Pressure-Relief Valves

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

Steam Traps

Extract condensation from lines without losing any steam

Pipe and Pipe Fittings

Pipe and Pipe Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

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.)