4820-01-346-9671 VALVE,BALL Index 4820-01-346-9673 VALVE,BALL

National Stock Number:
4820-01-346-9672

Federal Supply Class:
4820

National Item Identification Number:
013469672

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:
FIG. 575 1.25IPS63686THE WALWORTH COMPANY
T-580-70-1.2514007NIBCO INC
T-580-70-1.2561623NIBCO INC CHEMTROL DIV
WW-V-35C81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
MATERIALCOPPER ALLOY 836 BODY
MATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MATERIALCOPPER ALLOY 360 STEM
MAXIMUM OPERATING PRESSURE180.0 POUNDS PER SQUARE INCH 1ST RESPONSE
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING TEMP400.0 FAHRENHEIT 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 2ND RESPONSE
NOMINAL THREAD SIZE1.250 INCHES ALL ENDS
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 3 STYLE
VALVE OPERATION METHODMANUAL
SPECIFICATION/STANDARD DATA81348-WW-V-35C GOVERNMENT SPECIFICATION
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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