4820-01-305-2012 VALVE,SAFETY RELIEF Index 4820-01-305-2015 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-305-2014

Federal Supply Class:
4820

National Item Identification Number:
013052014

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:
LCT-11 3/4-1 5T9 STL01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
LCT-11 3/4-1 5T9 STL75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
LCT-14 3/4-1 5T9 STL01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
LCT-14 3/4-1 5T9 STL75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+5.0 TO 9.0 POUNDS PER SQUARE INCH
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
CONNECTION TYPETHREADED INTERNAL PIPE SECOND END
CONNECTION STYLEPLAIN (PIPE) FIRST END
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) SECOND END
FLOW CONTROL DEVICEDISK
MATERIALSTEEL BODY
MATERIALSTEEL COMP 316 FLOW CONTROL DEVICE
MATERIALSTEEL COMP 316 STEM
NOMINAL THREAD SIZE1.000 INCHES SECOND END
NOMINAL THREAD SIZE0.750 INCHES FIRST END
STYLE DESIGNATORANGLE
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
VALVE OPERATION METHODAUTOMATIC


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