4820-01-358-3983 VALVE,DIAPHRAGM,STOP Index 4820-01-358-3985 VALVE,BALL

National Stock Number:
4820-01-358-3984

Federal Supply Class:
4820

National Item Identification Number:
013583984

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:
7150022-00358568ENVIROVAC INC DBA MONOGRAM SYSTEMS-ROCKFORD DIV
7150022-003VM03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
DPB-18-F152 SP-8331-GVM03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
DPB-J0L-A10Z33192021IMI CRITICAL ENGR PBM LLC
DPB-18-F152 SP-8331-G92021IMI CRITICAL ENGR PBM LLC


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER5.000 INCHES ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.562 INCHES ALL ENDS
BOLT HOLE QUANTITY6 ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
CRITICALITY CODE JUSTIFICATIONZZZY
FURNISHED ITEMS AND QUANTITY1 LEVER
FACE TO FACE DISTANCE10.680 INCHES
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
MATERIALBRONZE BODYNICKEL ALLOY STEM
MAXIMUM OPERATING PRESSURE100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER6.120 INCHES ALL ENDS
NOMINAL THICKNESS0.500 INCHES ALL ENDS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION
VALVE OPERATION METHODMANUAL
VALVE SIZE2.500 INCHES
STYLE DESIGNATORCROSS FLANGED ENDS


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