4820-01-113-4541 VALVE,ANGLE Index 4820-01-113-4543 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-113-4542

Federal Supply Class:
4820

National Item Identification Number:
011134542

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:
999201343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
9992-14-91SS01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
CGSPG11SD5P967DANTE VALVE COMPANY
CNCPN11JDD5P967DANTE VALVE COMPANY
CGSPG11SD65079DANCO VALVE COMPANY


Techincal Specification:
STYLE DESIGNATORANGLE FLANGED ENDS
VALVE OPERATION METHODAUTOMATIC
MATERIALSTEEL BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
STEEL CORROSION RESISTING SEAT
FIRST CONNECTION FACE TO CENTERLINE DISTANCE3.250 INCHES
SECOND CONNECTION FACE TO CENTERLINE DISTANCE3.250 INCHES
VALVE SIZE0.750 INCHES
FLOW CONTROL DEVICEDISK
MAXIMUM OPERATING PRESSURE720.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP100.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPEFLANGE ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER4.625 INCHES 1ST END
3.875 INCHES 2ND END
NOMINAL THICKNESS0.562 INCHES 1ST END
0.437 INCHES 2ND END
BOLT HOLE QUANTITY4 ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.625 INCHES 1ST END
0.500 INCHES 2ND END
BOLT CIRCLE NOMINAL DIAMETER3.250 INCHES 1ST END
2.750 INCHES 2ND END
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
RAISED FACE NOMINAL HEIGHT0.062 INCHES ALL ENDS
RAISED FACE NOMINAL DIAMETER1.687 INCHES ALL ENDS
ADJUSTABLE PRESSURE RANGE421.0 TO 480.0 POUNDS PER SQUARE INCH


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