4820-00-469-7675 VALVE,SAFETY RELIEF Index 4820-00-469-7679 VALVE,GLOBE

National Stock Number:
4820-00-469-7677

Federal Supply Class:
4820

National Item Identification Number:
004697677

Description:
VALVE,BUTTERFLY

Detail:
A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.


Manufacturer Information:
4414959CRANE CO DIV VALVE DIV


Techincal Specification:
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) 1ST END
CONNECTION TYPETHREADED INTERNAL PIPE 1ST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY B5 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY B5 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY B5 FED SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIALCOPPER ALLOY OVERALL
MAXIMUM OPERATING PRESSURE125.0 POUNDS PER SQUARE INCH 1ST RESPONSE
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH 2ND RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES 1ST END
NOMINAL THREAD SIZE1.500 INCHES 1ST END
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND 1ST END
THREAD QUANTITY PER INCH11-1/2 1ST END
THREAD SERIES DESIGNATORNPT 1ST END
VALVE OPERATION METHODMANUAL


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