4820-01-202-5587 VALVE,SAFETY RELIEF Index 4820-01-202-5589 VALVE,BALL

National Stock Number:
4820-01-202-5588

Federal Supply Class:
4820

National Item Identification Number:
012025588

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:
44W206.5CXL-A1944-4X4 SET72PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
A194475954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
A1944-4X4 CXL565T72PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
BGSKK05SMM5P967DANTE VALVE COMPANY
BGSKK05SMM65079DANCO VALVE COMPANY
CBFGLM01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
DX52FF-05-0465079DANCO VALVE COMPANY
GBFBLM01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
GBFGLM75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
GBFGLM22-AS007201343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER7.875 INCHES 1ST END
BOLT CIRCLE NOMINAL DIAMETER7.500 INCHES 2ND END
BOLT HOLE NOMINAL DIAMETER0.750 INCHES 2ND END
BOLT HOLE NOMINAL DIAMETER0.875 INCHES 1ST END
BOLT HOLE QUANTITY8 ALL ENDS
BONNET ATTACHMENT METHODTHREADED
BONNET TYPEINSIDE SCREW
CONNECTION TYPEFLANGE ALL ENDS
FIRST CONNECTION FACE TO CENTERLINE DISTANCE6.812 INCHES
FLANGE FACE DESIGNPLAIN 2ND END
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALBRONZE BODY
MAXIMUM OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP406.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER9.000 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER10.000 INCHES 1ST END
NOMINAL THICKNESS0.688 INCHES 2ND END
NOMINAL THICKNESS1.062 INCHES 1ST END
NOMINAL THREAD SIZE4.000 INCHES 1ST END
OPENING PRESSURE SETTING72.0 POUNDS PER SQUARE INCH
SECOND CONNECTION FACE TO CENTERLINE DISTANCE6.438 INCHES
STYLE DESIGNATORANGLE FLANGED ENDS
THREAD DIRECTIONRIGHT-HAND 1ST END
THREAD SERIES DESIGNATORNPT 1ST END
VALVE SIZE4.000 INCHES
VALVE OPERATION METHODAUTOMATIC


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