4820-01-316-0094 VALVE,SAFETY RELIEF Index 4820-01-316-0096 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-316-0095

Federal Supply Class:
4820

National Item Identification Number:
013160095

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:
A258901343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A258975954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
D10GS1SP1.50X2.50-51T60PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
LLH21495301343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
LLH21495375954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
D10GS1SP1.50X2.50-51T60PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+51.0 TO 60.0 POUNDS PER SQUARE INCH
BOLT HOLE NOMINAL DIAMETER0.625 INCHES FIRST END
BOLT CIRCLE NOMINAL DIAMETER3.875 INCHES FIRST END
BOLT CIRCLE NOMINAL DIAMETER5.500 INCHES SECOND END
BOLT HOLE NOMINAL DIAMETER0.750 INCHES SECOND END
BOLT HOLE QUANTITY4 ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
FIRST CONNECTION FACE TO CENTERLINE DISTANCE4.750 INCHES
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALSTEEL BODY
MATERIALSTEEL COMP 316 FLOW CONTROL DEVICE
NOMINAL OUTSIDE DIAMETER7.000 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER5.000 INCHES FIRST END
NOMINAL THICKNESS0.562 INCHES FIRST END
NOMINAL THICKNESS0.688 INCHES SECOND END
RAISED FACE NOMINAL DIAMETER2.875 INCHES FIRST END
RAISED FACE NOMINAL DIAMETER4.125 INCHES SECOND END
RAISED FACE NOMINAL HEIGHT0.062 INCHES ALL ENDS
SECOND CONNECTION FACE TO CENTERLINE DISTANCE4.875 INCHES
STYLE DESIGNATORANGLE FLANGED ENDS
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE2.500 INCHES


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