4820-01-130-8751 VALVE,SAFETY RELIEF Index 4820-01-130-8753 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-130-8752

Federal Supply Class:
4820

National Item Identification Number:
011308752

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:
LL2110C1 1-4IN33T50PSISBU01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
LL2110C1 1-4IN33T50PSISBU15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
LL2110C1 1-4IN33T50PSISBU75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP206M0NELTRIM75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+33.0 TO 50.0 POUNDS PER SQUARE INCH
BONNET ATTACHMENT METHODUNION
BONNET TYPEINSIDE SPRING
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESTREAMLINED WITH ONE BRAZING RING ALL ENDS
DISK LOADING METHODSPRING
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY OVERALL
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES ALL ENDS
STYLE DESIGNATORANGLE
VALVE OPERATION METHODAUTOMATIC OR MANUAL


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