4730-01-121-2929 NOZZLE,SPRAY,FLUID-EMULSION Index 4730-01-121-2931 COUPLING,PIPE

National Stock Number:
4810-01-121-2930

Federal Supply Class:
4810

National Item Identification Number:
011212930

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:
2642-824-3996169ELECTRIC BOAT CORPORATION
2642-824-39 ASSY A17062P J VALVES INC
845-455878280064NAVAL SHIP SYSTEMS COMMAND
845-4558782 ASSY A80064NAVAL SHIP SYSTEMS COMMAND
2642-824-39 ASSY A96169ELECTRIC BOAT CORPORATION


Techincal Specification:
BOLT HOLE QUANTITY12 3RD END
CONNECTION TYPEFLANGE 3RD END
CONNECTION STYLEBEVELED (PIPE) 1ST END
CONNECTION STYLEBEVELED (PIPE) 2ND END
CONNECTION TYPEBUTT WELD PIPE 1ST END
CONNECTION TYPEBUTT WELD PIPE 2ND END
FLANGE SHAPEROUND WITH HOLES 3RD END
MATERIALNICKEL ALLOY BODY
MATERIALNICKEL ALLOY STEM
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED4.000 INCHES 1ST END
NOMINAL PIPE SIZE ACCOMMODATED4.000 INCHES 2ND END
STYLE DESIGNATORCROSS
VALVE OPERATION METHODHYDRAULIC


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