National Item Identification Number

01-380-8822
013808822
4820-01-380-8822
4820-01-380-8822

National Stock Number

Item Name

VALVE,SAFETY RELIEF

Federal Supply Class

4820

Description

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.

Commercial and Government Entity Code (Supplier Data)

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58553

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SUPERIOR VALVE CO
2200 N MAIN ST
WASHINGTON
PA
15301
724-225-8000

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Reference Numbers (Part Numbers)

3215-450

Required Categories

MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
CONNECT

Required Description

COPPER ALLOY OVERALL
C1 ANGLE
POPPET
AUTOMATIC
THREADED EXTERNAL PIPE 1ST EN