4820-01-298-8585 VALVE,SAFETY RELIEF Index 4820-01-298-8587 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-298-8586

Federal Supply Class:
4820

National Item Identification Number:
012988586

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:
A3040 MODEL LCT-14L .50IN01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A3040 MODEL LCT-14L .50IN75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
LCT-14L SC .50IN 120T15501343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
LCT-14L SC .50IN 120T15575954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
STYLE DESIGNATORANGLE
VALVE OPERATION METHODAUTOMATIC
MATERIALSTEEL BODY
STEEL COMP 316 FLOW CONTROL DEVICE
STEEL COMP 316 STEM
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
STEAM 2ND RESPONSE
MAXIMUM OPERATING PRESSURE2500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP100.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
THREAD SERIES DESIGNATORNPTF ALL ENDS
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODTHREADED
DISK LOADING METHODSPRING
ADJUSTABLE PRESSURE RANGE120.0 TO 155.0 POUNDS PER SQUARE INCH


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