4720-01-553-1448 HOSE ASSEMBLY,NONMETALLIC Index 4820-01-553-1450 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-553-1449

Federal Supply Class:
4820

National Item Identification Number:
015531449

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:
M5159T-4M-5091816CIRCOR AEROSPACE, INC.
M5159T4M5091816CIRCOR AEROSPACE, INC.


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
CONNECTION STYLEGASKET SEAL (PIPE) FIRST END
FLOW CONTROL DEVICEPOPPET
OPERATING PRESSURE50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALSTEEL STAINLESS - USE STB000 BODY
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
NOMINAL THREAD SIZE0.500 INCHES FIRST END
SPECIAL FEATURESRING HANDLE STYLE POPPET VALVE
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD SERIES DESIGNATORNPTF FIRST END


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