4820-00-595-1540 VALVE,SAFETY RELIEF Index 4820-00-595-1543 VALVE,SAFETY RELIEF

National Stock Number:
4820-00-595-1542

Federal Supply Class:
4820

National Item Identification Number:
005951542

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:
LL3110B 1 1/2IN 51T70PSI FLGE01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
LL3110B 1 1/2IN 51T70PSI FLGE15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
LL3110B 1 1/2IN 51T70PSI FLGE75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+51.0 TO 70.0 POUNDS PER SQUARE INCH
BOLT HOLE NOMINAL DIAMETER0.562 INCHES 1ST END
BOLT CIRCLE NOMINAL DIAMETER3.938 INCHES 1ST END
BOLT HOLE QUANTITY6 1ST END
CONNECTION TYPEFLANGE 1ST END
DISK LOADING METHODSPRING
FLANGE FACE DESIGNPLAIN 1ST END
FLANGE SHAPEROUND WITH HOLES 1ST END
MATERIALSTEEL BODY
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATERIALSTEEL CORROSION RESISTING SEAT
MATERIALSTEEL CORROSION RESISTING STEM
MAXIMUM OPERATING TEMP650.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER5.062 INCHES 1ST END
SPECIAL FEATURESW/LIFTING LEVER
STYLE DESIGNATORANGLE


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