4820-01-118-3165 VALVE,CHECK Index 4820-01-118-3167 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-118-3166

Federal Supply Class:
4820

National Item Identification Number:
011183166

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:
AB-A671-3D318350PALL AEROPOWER CORPORATION


Techincal Specification:
VALVE OPERATION METHODAUTOMATIC
MATERIALALUMINUM ALLOY BODY
FLOW CONTROL DEVICEPOPPET
CONNECTION TYPETHREADED CARTRIDGE ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS
NOMINAL THREAD SIZE1.188 INCHES ALL ENDS
THREAD CLASS3A ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
DISK LOADING METHODSPRING


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