4820-00-158-1224 VALVE,CHECK Index 1010-00-158-1227 STOP ASSEMBLY

National Stock Number:
4820-00-158-1225

Federal Supply Class:
4820

National Item Identification Number:
001581225

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:
82790662983EATON AEROSPACE, LLC


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.500 INCHES SECOND END
BOLT HOLE QUANTITY4 SECOND END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH2.250 INCHES SECOND END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH2.250 INCHES SECOND END
CONNECTION STYLEPLAIN (TUBE) FIRST END
CONNECTION TYPEFLANGE SECOND END
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
FLANGE FACE DESIGNPLAIN SECOND END
FLANGE SHAPEROUND WITH HOLES SECOND END
FLOW CONTROL DEVICEPISTON
MATERIALSTEEL OVERALL
NOMINAL LENGTH3.250 INCHES SECOND END
NOMINAL THICKNESS2.750 INCHES SECOND END
NOMINAL WIDTH3.250 INCHES SECOND END
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE


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