National Item Identification Number

01-350-0175
013500175
4820-01-350-0175
4820-01-350-0175

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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99657

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MAROTTA CONTROLS INC.
78 BOONTON AVE
MONTVILLE
NJ
07045
973-334-7800

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Reference Numbers (Part Numbers)

283811-0006

Required Categories

MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE
VAL

Required Description

STEEL CORROSION RESISTING BODY
C1 ANGLE
DISK
3000.0 POUNDS PER SQUARE INCH SI