4820-01-485-8720 VALVE,BALL Index 5962-01-485-8722 MICROCIRCUIT,MEMORY

National Stock Number:
4820-01-485-8721

Federal Supply Class:
4820

National Item Identification Number:
014858721

Description:
VALVE,BALL

Detail:
A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes VALVE, CHECK.


Manufacturer Information:
VBA2.AM 160515DYNAQUIP CONTROLS CORPORATION
VVA2.AMAP160515DYNAQUIP CONTROLS CORPORATION


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEGASKET SEAL(BOSS) ALL ENDS
MATERIALCOPPER ALLOY BODY
MAXIMUM OPERATING TEMP-20.0 FAHRENHEIT 1ST RESPONSE
MAXIMUM OPERATING TEMP370.0 FAHRENHEIT 2ND RESPONSE
MAXIMUM OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL THREAD SIZE1.000 INCHES ALL ENDS
SPECIAL FEATURESBODY MATERIAL:BRONZE, ASTM B584 ALLOY 844; STEM:SILICON BRONZE, ASTM B371 ALLOY 694; POLYTETRAFLUOROETHYLENE SEATS; STEAM RATING: 150 WSP; HANDLE: LEVER WITH VNYL GRIP STANDARD
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
VALVE OPERATION METHODMANUAL


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