4810-01-346-1658 VALVE,BALL Index 4820-01-346-1660 VALVE,BALL

National Stock Number:
4820-01-346-1659

Federal Supply Class:
4820

National Item Identification Number:
013461659

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:
803-5001003-S312-MOD-A92021IMI CRITICAL ENGR PBM LLC
803-5001003-S312-MOD-AVM03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CONNECTION STYLESOCKET ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CRITICALITY CODE JUSTIFICATIONZZZY
FURNISHED ITEMS AND QUANTITY1 HANDLE
FACE TO FACE DISTANCE4.375 INCHES
MATERIALSTEEL COMP 304L BODYSTEEL COMP 316 FLOW CONTROL DEVICEPLASTIC POLYTETRAFLUOROETHYLENE SEATSTEEL COMP 316 STEM
MAXIMUM OPERATING PRESSURE700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES ALL ENDS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION
VALVE OPERATION METHODMANUAL
VALVE SIZE0.500 INCHES
STYLE DESIGNATORCROSS FLANGED ENDS


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