4820-01-206-0825 VALVE,SHUTTLE Index 4820-01-206-0827 VALVE,BALL

National Stock Number:
4820-01-206-0826

Federal Supply Class:
4820

National Item Identification Number:
012060826

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:
2640-05096169ELECTRIC BOAT CORPORATION
2640-050 ASSEMBLY D96169ELECTRIC BOAT CORPORATION
845-1889799ASSY80064NAVAL SHIP SYSTEMS COMMAND
SS845-188979980064NAVAL SHIP SYSTEMS COMMAND
SS845-1889799 ASSEMBLY D80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER8.563 INCHES SECOND END
BOLT CIRCLE NOMINAL DIAMETER10.875 INCHES FIRST END
BOLT HOLE NOMINAL DIAMETER1.313 INCHES FIRST END
BOLT HOLE NOMINAL DIAMETER0.938 INCHES SECOND END
BOLT HOLE QUANTITY10 SECOND END
BOLT HOLE QUANTITY8 FIRST END
CONNECTION TYPEFLANGE FIRST END
FIRST CONNECTION FACE TO CENTERLINE DISTANCE16.937 INCHES
FLANGE FACE DESIGNPLAIN FIRST END
FLANGE SHAPEROUND WITH HOLES FIRST END
OPERATING PRESSURE650.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-288, COMP E FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALNICKEL ALLOY BODY
MEDIA FOR WHICH DESIGNEDWATER, SALT SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER10.438 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER15.500 INCHES FIRST END
NOMINAL THICKNESS1.625 INCHES SECOND END
NOMINAL THICKNESS2.000 INCHES FIRST END
SECOND CONNECTION FACE TO CENTERLINE DISTANCE10.375 INCHES
VALVE OPERATION METHODAUTOMATIC OR MANUAL
VALVE SIZE5.000 INCHES
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS


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