Piston Valves | McMaster-Carr

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System of Measurement

Pipe Size

For Use With

Ethylene Glycol

Hydraulic Fluid

Hydrochloric Acid

Body Material

Stainless Steel

Fitting Connection

Push to Connect

Actuation

Thread Type

UN/UNF (SAE Straight)

Actuation Mechanism

Maximum Pressure @ Temperature

25 psi @ 70° F

50 psi @ 70° F

115 psi @ 70° F

125 psi @ 70° F

145 psi @ 70° F

150 psi @ 70° F

200 psi @ 70° F

300 psi @ 70° F

400 psi @ 70° F

500 psi @ 70° F

1,000 psi @ 70° F

1,500 psi @ 70° F

1,900 psi @ 70° F

2,000 psi @ 70° F

2,200 psi @ 70° F

2,300 psi @ 70° F

3,000 psi @ 70° F

100 psi @ 75° F

Tube OD

Valve Type

Pressure Drop Assisted

Zero Pressure Drop

Connects To

Piston Material

Stainless Steel

Gender

Mounting Position

Minimum Opening Pressure

Shape

Valve Position

Valve Function

Backflow Prevention

Flow Regulation

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

Seal Material

Stainless Steel

Flow Coefficient (Cv)

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

How can we improve?

481 Products

Fluid Handling

On-Off Valves

Start and stop flow through a line

Check Valves

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

Valve Repair Kits

Valve Repair Kits

Maintain valves with replacement parts such as seals, plungers, and springs

Vacuum Breakers

Vacuum Breakers

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

Solenoid Coils

Replace the coil that actuates your flow-control valve

Flow-Regulating Valves

Flow-Regulating Valves

Maintain the set flow rate of fluid through your system

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