4820-00-595-1031 VALVE,SAFETY RELIEF Index 4820-00-595-1038 VALVE,SAFETY RELIEF

National Stock Number:
4820-00-595-1034

Federal Supply Class:
4820

National Item Identification Number:
005951034

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:
6548901343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
6548975954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
BASAA08SFF65079DANCO VALVE COMPANY


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+160.0 TO 225.0 POUNDS PER SQUARE INCH
CONNECTION STYLESOCKET ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY SEAT
MATERIALCOPPER ALLOY BODY
MATERIALSTEEL COMP 316 STEM
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED1.250 INCHES ALL ENDS
STYLE DESIGNATORANGLE
VALVE OPERATION METHODAUTOMATIC


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