4820-01-261-2466 VALVE,SAFETY RELIEF Index 4810-01-261-2468 VALVE,SOLENOID

National Stock Number:
4820-01-261-2467

Federal Supply Class:
4820

National Item Identification Number:
012612467

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:
D4926734889HUNT VALVE COMPANY INC
D49267 PART R10AP2Q21334889HUNT VALVE COMPANY INC
R10AP2Q213 AND34889HUNT VALVE COMPANY INC


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+72.0 TO 88.0 POUNDS PER SQUARE INCH
BOLT CIRCLE NOMINAL DIAMETER11.062 INCHES 1ST END
BOLT CIRCLE NOMINAL DIAMETER8.875 INCHES 2ND END
BOLT HOLE NOMINAL DIAMETER0.688 INCHES ALL ENDS
BOLT HOLE QUANTITY14 1ST END
BOLT HOLE QUANTITY12 2ND END
CONNECTION TYPEFLANGE ALL ENDS
FIRST CONNECTION FACE TO CENTERLINE DISTANCE9.500 INCHES
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY SEAT
MATERIALSTEEL STEM
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER10.120 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER12.370 INCHES 1ST END
NOMINAL THICKNESS0.560 INCHES 2ND END
NOMINAL THICKNESS0.620 INCHES 1ST END
SECOND CONNECTION FACE TO CENTERLINE DISTANCE8.750 INCHES
STYLE DESIGNATORANGLE FLANGED ENDS
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE6.000 INCHES


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