4820-00-287-2615 VALVE,SAFETY RELIEF Index 4820-00-287-2617 VALVE,SAFETY RELIEF

National Stock Number:
4820-00-287-2616

Federal Supply Class:
4820

National Item Identification Number:
002872616

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:
6664501343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
6664515187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
L2122C01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
L2122C15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
L2122C75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
6664575954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP62201343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
NMP62215187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
NMP62275954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
STYLE DESIGNATORANGLE
VALVE OPERATION METHODAUTOMATIC
MATERIALCOPPER ALLOY BODY
COPPER ALLOY AND
NICKEL ALLOY FLOW CONTROL DEVICE
COPPER ALLOY SEAT
COPPER ALLOY STEM
FLOW CONTROL DEVICEPOPPET
MEDIA FOR WHICH DESIGNEDWATER, FRESH SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP150.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPEFLANGE 1ST END
UNTHREADED INTERNAL PIPE 2ND END
FLANGE SHAPEROUND WITH HOLES 1ST END
NOMINAL OUTSIDE DIAMETER5.000 INCHES 1ST END
BOLT HOLE QUANTITY4 1ST END
BOLT HOLE NOMINAL DIAMETER0.625 INCHES 1ST END
BOLT CIRCLE NOMINAL DIAMETER3.875 INCHES 1ST END
FLANGE FACE DESIGNPLAIN 1ST END
NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES 2ND END
DISK LOADING METHODSPRING
ADJUSTABLE PRESSURE RANGE141.0 TO 190.0 POUNDS PER SQUARE INCH


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