4820-01-303-2440 VALVE,SAFETY RELIEF Index 4820-01-303-2442 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-303-2441

Federal Supply Class:
4820

National Item Identification Number:
013032441

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:
V-119-6.00 X 8.00IN 9T11PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
V-119-6.00 X 8.00IN 9T11PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+9.0 TO 11.0 POUNDS PER SQUARE INCH
BOLT HOLE NOMINAL DIAMETER0.875 INCHES ALL ENDS
BOLT HOLE QUANTITY8 ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER11.750 INCHES 1ST END
BOLT CIRCLE NOMINAL DIAMETER9.500 INCHES 2ND END
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEINSIDE SCREW
CONNECTION TYPEFLANGE ALL ENDS
FIRST CONNECTION FACE TO CENTERLINE DISTANCE9.250 INCHES
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALSTEEL BODY
MATERIALSTEEL COMP 416 STEM
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
NOMINAL OUTSIDE DIAMETER11.000 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER13.500 INCHES 1ST END
NOMINAL THICKNESS1.000 INCHES 2ND END
NOMINAL THICKNESS1.125 INCHES 1ST END
RAISED FACE NOMINAL DIAMETER10.625 INCHES 1ST END
RAISED FACE NOMINAL DIAMETER8.500 INCHES 2ND END
RAISED FACE NOMINAL HEIGHT0.062 INCHES 1ST END
RAISED FACE NOMINAL HEIGHT0.250 INCHES 2ND END
SECOND CONNECTION FACE TO CENTERLINE DISTANCE9.188 INCHES
STYLE DESIGNATORANGLE FLANGED ENDS
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE6.000 INCHES


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