4820-01-340-5759 VALVE,BALL Index 4820-01-340-5761 VALVE,BALL

National Stock Number:
4820-01-340-5760

Federal Supply Class:
4820

National Item Identification Number:
013405760

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:
25576243689HUNTINGTON INGALLS INC
255762 ASSY AT43689HUNTINGTON INGALLS INC


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER3.125 INCHES ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.531 INCHES FIRST END
BOLT HOLE NOMINAL DIAMETER0.562 INCHES SECOND END
BOLT HOLE QUANTITY4 ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
FACE TO FACE DISTANCE8.188 INCHES
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-20159 TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-20159 TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE STEM
MATERIALCOPPER ALLOY 964 BODY
MATERIALCOPPER ALLOY 964 STEM
MATERIALPLASTIC ACETAL SEAT
MATERIALTITANIUM FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNEDWATER, SALT SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER4.250 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER4.500 INCHES FIRST END
NOMINAL THICKNESS0.781 INCHES SECOND END
NOMINAL THICKNESS0.750 INCHES FIRST END
VALVE OPERATION METHODMANUAL
VALVE SIZE1.000 INCHES
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS


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