Safety Relief Valve

Model / MPN: 11662748 | NSN: 4820-00-198-2371

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

Product Details

NATO Stock Number

4820-00-198-2371

Sold in multiples of

1 EA

DEMIL

Thread Class

2b all ends

Thread Direction

Right-hand all ends

Connection Style

G4 gasket sea (boss) all ends

Connection Style

Gasket sea (boss) all ends

Valve Operation Method

Automatic

Connection Type

Threaded internal boss all ends

Mounting Facility

Threaded fastener

Features Provided

Pressure tight outlet side

Adjustable Pressure Range

+40.0/+1000.0 pounds per square inch

Maximum Operating Pressure

1000.0 pounds per square inch single response

Thread Size

0.875 inches all ends

Material

Copper alloy body

Media For Which Designed

Fuel/oil, hydrocarbon single response

Style Designator

Angle

Thread Series Designator

Unf all ends

11662 Series Parts

Pricing and Availability

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11662748 Cross Reference

RM3-145-100-10
RM3-14S100-10