4820-01-146-5870 VALVE,BALL Index 4820-01-146-5872 VALVE,EXPANSION

National Stock Number:
4820-01-146-5871

Federal Supply Class:
4820

National Item Identification Number:
011465871

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:
803-500100353711NAVAL SEA SYSTEMS COMMAND
803-5001003-B71253711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CONNECTION TYPEUNTHREADED INTERNAL TUBE 1ST END
UNTHREADED INTERNAL TUBE 2ND END
FLANGE 3RD END
MATERIALBRONZE BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
PLASTIC POLYTETRAFLUOROETHYLENE PACKING
BRONZE SEAT
NICKEL ALLOY STEM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE BODY
STYLE DESIGNATORCROSS
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP250.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION STYLESOCKET (TUBE) 1ST END
SOCKET (TUBE) 2ND END
FLANGE SHAPEROUND 3RD END
NOMINAL OUTSIDE DIAMETER5.062 INCHES 3RD END
NOMINAL THICKNESS3.562 INCHES 3RD END
FLANGE FACE DESIGNPLAIN 3RD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.500 INCHES 1ST END
1.500 INCHES 2ND END
SPECIAL FEATURESOPTIONAL CRES FLOW CONTROL DEVICE


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