4820-01-188-3535 VALVE,CHECK Index 4820-01-188-3537 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-188-3536

Federal Supply Class:
4820

National Item Identification Number:
011883536

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:
1308B00V-Z53016BIVCO VALVE CO


Techincal Specification:
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
FLOW CONTROL DEVICEPOPPET
OPERATING PRESSURE650.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALCOPPER ALLOY BODY
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE PACKING
MAXIMUM OPERATING TEMP150.0 FAHRENHEIT SINGLE RESPONSE
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS
SPECIAL FEATURESMOUNTING POSITION - HORIZONTAL
VALVE OPERATION METHODAUTOMATIC
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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