4933-00-796-2630 WRENCH,ADJUSTING,SPECIAL Index 1560-00-796-2633 TUBE ASSEMBLY,SPOILER

National Stock Number:
4820-00-796-2632

Federal Supply Class:
4820

National Item Identification Number:
007962632

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:
559B-6M-1091816CIRCOR AEROSPACE, INC.
917133219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+5.0 TO 15.0 POUNDS PER SQUARE INCH
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
CONNECTION STYLEPLAIN (PIPE) 1ST END
FLOW CONTROL DEVICEPOPPET
MATERIALCOPPER ALLOY BODY
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP-40.0 FAHRENHEIT 1ST RESPONSE
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDACETYLENE 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDAMMONIA, GASEOUS 3RD RESPONSE
MEDIA FOR WHICH DESIGNEDHYDROGEN 5TH RESPONSE
MEDIA FOR WHICH DESIGNEDREFRIGERANT 12 4TH RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES 1ST END
NOMINAL THREAD SIZE0.750 INCHES 1ST END
OPENING PRESSURE SETTING10.0 POUNDS PER SQUARE INCH
POWER DRIVE OPERATING PRESSURE10.0 POUNDS PER SQUARE INCH NOMINAL
SPECIAL FEATURESPOP-OFF TYPE
STYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
THREAD DIRECTIONRIGHT-HAND 1ST END
THREAD SERIES DESIGNATORNPT 1ST END
THREAD QUANTITY PER INCH14 1ST END
VALVE OPERATION METHODAUTOMATIC


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