4820-01-181-8635 VALVE,SAFETY RELIEF Index 4820-01-181-8637 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-181-8636

Federal Supply Class:
4820

National Item Identification Number:
011818636

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:
C13374 1IN150LB 1X0 SET60PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY


Techincal Specification:
VALVE OPERATION METHODAUTOMATIC
FIRST CONNECTION FACE TO CENTERLINE DISTANCE3.250 INCHES
SECOND CONNECTION FACE TO CENTERLINE DISTANCE3.250 INCHES
VALVE SIZE1.000 INCHES
FLOW CONTROL DEVICEDISK
NOMINAL THICKNESS0.438 INCHES 1ST END
BOLT HOLE NOMINAL DIAMETER0.562 INCHES 1ST END
BOLT CIRCLE NOMINAL DIAMETER3.125 INCHES 1ST END
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODBOLTED
OPENING PRESSURE SETTING60.0 POUNDS PER SQUARE INCH


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