4820-01-118-0930 VALVE,CHECK Index 4820-01-118-0932 VALVE,BALL

National Stock Number:
4820-01-118-0931

Federal Supply Class:
4820

National Item Identification Number:
011180931

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:
BB-100-2IN76364MILWAUKEE VALVE CO, INC
BB1-100-2IN76364MILWAUKEE VALVE CO, INC
BB1-2NPT76364MILWAUKEE VALVE CO, INC


Techincal Specification:
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
FURNISHED ITEMS AND QUANTITY1 HANDLE
MATERIALCOPPER ALLOY 836 BODY
MATERIALSTEEL COMP 302 FLOW CONTROL DEVICE
MATERIALSTEEL COMP 303 STEM
MAXIMUM OPERATING TEMP350.0 FAHRENHEIT SECOND RESPONSE
MAXIMUM OPERATING TEMP-30.0 FAHRENHEIT FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDAIR FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SECOND RESPONSE
NOMINAL THREAD SIZE2.000 INCHES ALL ENDS
OPERATING PRESSURE175.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
SPECIAL FEATURESRECOMMENDED FOR THROTTLING AND BALANCING SERVICE
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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