4820-01-249-9969 VALVE,RESTRICTOR CHECK Index 5930-01-249-9971 SWITCH,PUSH

National Stock Number:
4820-01-249-9970

Federal Supply Class:
4820

National Item Identification Number:
012499970

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:
2-BTC-17-F15-292021IMI CRITICAL ENGR PBM LLC


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER4.375 INCHES ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.625 INCHES ALL ENDS
BOLT HOLE QUANTITY4 ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
FACE TO FACE DISTANCE11.562 INCHES
MAXIMUM OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 3RD RESPONSE
MEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE SEAT
MATERIALSTEEL COMP 316 STEM
MAXIMUM OPERATING TEMP450.0 DEG FAHRENHEIT SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER6.000 INCHES ALL ENDS
VALVE OPERATION METHODMANUAL
VALVE SIZE2.000 INCHES
STYLE DESIGNATORCROSS FLANGED ENDS
THIRD CONNECTION FACE TO CENTERLINE DISTANCE5.000 INCHES


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