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 STYLESOCKET (TUBE) FIRST END
CONNECTION STYLESOCKET (TUBE) SECOND END
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
CONNECTION TYPEUNTHREADED INTERNAL TUBE SECOND END
CONNECTION TYPEFLANGE THIRD END
FLANGE FACE DESIGNPLAIN THIRD END
FLANGE SHAPEROUND THIRD END
OPERATING PRESSURE700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALBRONZE BODY
MATERIALBRONZE SEAT
MATERIALNICKEL ALLOY STEM
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE PACKING
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.500 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.500 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER5.062 INCHES THIRD END
NOMINAL THICKNESS3.562 INCHES THIRD END
SPECIAL FEATURESOPTIONAL CRES FLOW CONTROL DEVICE
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORCROSS


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