Safety Relief Valve

Model / MPN: 158A PL-5861C SET 1500PSI | NSN: 4820-01-565-3838

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

4820-01-565-3838

Sold in multiples of

1 EA

DEMIL

DEMIL/MLI

Flow Control Device

Disk

Bonnet Type

Inside spring

Bonnet Attachment Method

Threaded

Disk Loading Method

Spring

Maximum Operating Temp

225.0 degrees fahrenheit single response

Minimum Operating Temp

-20.0 degrees fahrenheit

End Application

New construction lcs1

Valve Operation Method

Automatic

Connection Type

Threaded external boss all ends

Maximum Operating Pressure

6000.0 pounds per square inch single response

Opening Pressure Setting

1500.0 pounds per square inch

Material

Nickel alloy body and aluminum alloy body and bronze body

Material

Stainless steel flow control device

Material

Stainless steel seat

Media For Which Designed

Water, fresh single response

158A PL Series Parts

158A PL-5861C SET 1500PSI

Pricing and Availability

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158A PL-5861C SET 1500PSI Cross Reference

376-18016-00
GA-18001-00 ITEM V5