4820-01-201-8100 VALVE,GLOBE Index 4820-01-201-8102 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-201-8101

Federal Supply Class:
4820

National Item Identification Number:
012018101

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:
LL-2114-C 18 T075954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
LL-2114-C 18 TO 32PSI 1 1/2IN01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
LL-2114-C 18 TO 32PSI 1 1/2IN75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP0707C035001801343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
NMP0707C035001815187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
NMP229 18 TO 32PSI 1 1/2IN01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
NMP229 18 TO 32PSI 1 1/2IN75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+18.0 TO 32.0 POUNDS PER SQUARE INCH
BOLT CIRCLE NOMINAL DIAMETER3.938 INCHES ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.562 INCHES ALL ENDS
BOLT HOLE QUANTITY6 ALL ENDS
BONNET ATTACHMENT METHODUNION
BONNET TYPEINSIDE SPRING
CONNECTION TYPEFLANGE ALL ENDS
DISK LOADING METHODSPRING
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY SEAT
MATERIALNICKEL ALLOY STEM
NOMINAL OUTSIDE DIAMETER5.062 INCHES ALL ENDS
NOMINAL THICKNESS0.438 INCHES ALL ENDS
STYLE DESIGNATORANGLE FLANGED ENDS
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE1.500 INCHES


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