4820-01-431-6704 DISK,VALVE Index 4820-01-431-6706 STEM,FLUID VALVE

National Stock Number:
4820-01-431-6705

Federal Supply Class:
4820

National Item Identification Number:
014316705

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:
38301-6180-30052253FLUID MECHANICS VALVE COMPANY
38301-6180-3005S466FEEGER - LUCAS - WOLFE, INC.


Techincal Specification:
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
MATERIALRUBBER SEAT
MATERIALSTEEL COMP 316 BODY
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS
OPENING PRESSURE SETTING300.0 POUNDS PER SQUARE INCH
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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