4820-01-213-1531 VALVE,SAFETY RELIEF Index 4820-01-213-1533 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-213-1532

Federal Supply Class:
4820

National Item Identification Number:
012131532

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:
DL010H/B2-NMP1112-106T12675954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
DL010HB2106T126PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
DLO10H/B2-NMP11115187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
DLO10H/B2-NMP1112-106T12601343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
DLO10HB2OPTG106T15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
DLO10HB2OPTG106T126PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
DLO10HB2OPTG106T126PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP-111201343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
NMP111275954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
DISK LOADING METHODSPRING
ADJUSTABLE PRESSURE RANGE+106.0/+126.0 POUNDS PER SQUARE INCH
BOLT CIRCLE NOMINAL DIAMETER2.437 INCHES ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.562 INCHES ALL ENDS
BOLT HOLE QUANTITY3 ALL ENDS
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODUNION
CONNECTION TYPEFLANGE ALL ENDS
FIRST CONNECTION FACE TO CENTERLINE DISTANCE4.000 INCHES
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MATERIALSTEEL COMP 316 STEM
MAXIMUM OPERATING PRESSURE100.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH 1ST RESPONSE
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING TEMP150.0 DEG FAHRENHEIT 1ST RESPONSE
MAXIMUM OPERATING TEMP425.0 DEG FAHRENHEIT 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 1ST RESPONSE
NOMINAL OUTSIDE DIAMETER3.562 INCHES ALL ENDS
NOMINAL THICKNESS0.375 INCHES ALL ENDS
SECOND CONNECTION FACE TO CENTERLINE DISTANCE4.500 INCHES
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE2.000 INCHES
STYLE DESIGNATORANGLE FLANGED ENDS


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