4820-01-312-0277 VALVE,SAFETY RELIEF Index 4820-01-312-0279 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-312-0278

Federal Supply Class:
4820

National Item Identification Number:
013120278

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:
K52L01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
K52L75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
K52L-2-1/2 STEAM-800DEGF-149PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
K52L-2-1/2 STEAM-800DEGF-149PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
S52L75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
STYLE DESIGNATORANGLE FLANGED ENDS
VALVE OPERATION METHODAUTOMATIC
MATERIALSTEEL BODY
VALVE SIZE2.500 INCHES
FLOW CONTROL DEVICEDISK
CONNECTION TYPEFLANGE ALL ENDS
DISK LOADING METHODSPRING
ADJUSTABLE PRESSURE RANGE145.0 TO 162.0 POUNDS PER SQUARE INCH
SPECIAL FEATURESVALVE SIZE 2.500 IN. BY 4.000 IN.


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