4820-00-066-2358 VALVE,GLOBE Index 5310-00-066-2372 WASHER,FLAT

National Stock Number:
4820-00-066-2359

Federal Supply Class:
4820

National Item Identification Number:
000662359

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:
1556HA02750EATON AEROSPACE LLC


Techincal Specification:
BONNET TYPEEXPOSED SPRING
BONNET ATTACHMENT METHODBOLTED
CONNECTION TYPEFLANGE 1ST END
CONNECTION TYPEFLANGE 2ND END
DISK LOADING METHODSPRING
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
FLANGE FACE DESIGNRAISED STRAIGHT 1ST END
FLANGE FACE DESIGNRAISED STRAIGHT 2ND END
FLANGE SHAPEROUND 1ST END
FLOW CONTROL DEVICEDISK
NOMINAL OUTSIDE DIAMETER7.000 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER7.500 INCHES 2ND END
OPENING PRESSURE SETTING900.0 POUNDS PER SQUARE INCH
MATERIALSTEEL BODY
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATERIALSTEEL CORROSION RESISTING SEAT
MAXIMUM OPERATING PRESSURE900.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP650.0 DEG FAHRENHEIT SINGLE RESPONSE
SPECIAL FEATURES1ST CONNECTION FACE TO CENTER LINE DISTANCE5.562 IN. 2ND CONNECTION FACE TO CENTERLINEDISTANCE 6.250 IN.
RAISED FACE NOMINAL DIAMETER2.875 INCHES 1ST END
RAISED FACE NOMINAL DIAMETER5.000 INCHES 2ND END
RAISED FACE NOMINAL HEIGHT0.062 INCHES 2ND END
RAISED FACE NOMINAL HEIGHT0.625 INCHES 1ST END
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE


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