4820-01-269-9495 VALVE,SAFETY RELIEF Index 4820-01-269-9497 VALVE,BUTTERFLY

National Stock Number:
4820-01-269-9496

Federal Supply Class:
4820

National Item Identification Number:
012699496

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:
BCMAA04SEE5P967DANTE VALVE COMPANY
BCMAA04SEE65079DANCO VALVE COMPANY
DA-40E 1X1IN 37T48PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
NMP112601343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
NMP112615187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
DA-40E 1X1IN 37T48PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP112675954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
STYLE DESIGNATORANGLE
VALVE OPERATION METHODAUTOMATIC
MATERIALCOPPER ALLOY BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
STEEL CORROSION RESISTING SEAT
STEEL CORROSION RESISTING STEM
FLOW CONTROL DEVICEDISK
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP150.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLESOCKET (TUBE) ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES ALL ENDS
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
ADJUSTABLE PRESSURE RANGE37.0 TO 48.0 POUNDS PER SQUARE INCH


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