4820-01-323-8108 VALVE,CHECK Index 4820-01-323-8110 VALVE,VENT

National Stock Number:
4820-01-323-8109

Federal Supply Class:
4820

National Item Identification Number:
013238109

Description:
VALVE,SAFETY RELIEF

Detail:
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.


Manufacturer Information:
5231-BK3070HENRY TECHNOLOGIES LIMITED
5231-BU0095PARTS CENTER
5231-B 350PSI28193HENRY TECHNOLOGIES, INC.
5231-B/350 PSIK3070HENRY TECHNOLOGIES LIMITED
5231-B/350 PSIU0095PARTS CENTER


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) ALL ENDS
CONNECTION TYPETHREADED CARTRIDGE ALL ENDS
FLOW CONTROL DEVICESTEM
MATERIALCOPPER ALLOY BODY
MAXIMUM OPERATING PRESSURE450.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS
SEAT NOMINAL RADIUS0.625 INCHES
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
VALVE OPERATION METHODAUTOMATIC


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