4820-01-308-5209 VALVE,SAFETY RELIEF Index 4820-01-308-5211 VALVE,BUTTERFLY

National Stock Number:
4820-01-308-5210

Federal Supply Class:
4820

National Item Identification Number:
013085210

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:
DL0-40D/B2 (14075954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
DL0-40D/B2 NMP-1108/140T159PSI15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
DLO-40D/B2 NMP-1108/140T159PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
DLO-40D/B2 NMP-115187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
DL0-40D/B2 NMP-1108/140T159PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
DL0-40D/B2-140T159PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
DLO-40D/B2-140T159PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
DLO-40D/B2-140T115187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+140.0 TO 159.0 POUNDS PER SQUARE INCH
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODUNION
CONNECTION STYLESOCKET ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATERIALSTEEL COMP 303 STEM
MAXIMUM OPERATING TEMP150.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES ALL ENDS
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE


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