4820-01-017-4457 VALVE,SAFETY RELIEF Index 5330-01-017-4459 PACKING

National Stock Number:
4820-01-017-4458

Federal Supply Class:
4820

National Item Identification Number:
010174458

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:
64219A23926KOMATSU AMERICA INTL CO
64219A45RP7DRESSTA NORTH AMERICA LTD
AB-64219-A23926KOMATSU AMERICA INTL CO


Techincal Specification:
VALVE OPERATION METHODAUTOMATIC
MATERIALSTEEL BODY
FLOW CONTROL DEVICEDISK
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
NOMINAL THREAD SIZE0.875 INCHES ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS


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