4820-01-431-2426 VALVE,REGULATING,FLUID PRESSURE Index 4730-01-431-2428 STRAINER ELEMENT,SEDIMENT

National Stock Number:
4820-01-431-2427

Federal Supply Class:
4820

National Item Identification Number:
014312427

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:
HBV-F2-20-00890AZ22B N L INDUSTRIES INC


Techincal Specification:
CONNECTION TYPEFLANGE ALL ENDS
MATERIALCOPPER ALLOY 922 BODY
NICKEL ALLOY FLOW CONTROL DEVICE
PLASTIC POLYTETRAFLUOROETHYLENE SEAT
NICKEL ALLOY 400 STEM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390, ALLOY 390 FED SPEC SINGLE MATERIAL RESPONSE BODY
QQ-N-281, CLASS A, C.D. FED SPEC SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
FACE TO FACE DISTANCE7.875 INCHES
VALVE SIZE2.000 INCHES
VALVE OPERATION METHODMANUAL
FLANGE SHAPEOVAL WITH HOLES ALL ENDS
NOMINAL WIDTH6.000 INCHES ALL ENDS
BOLT HOLE QUANTITY4 ALL ENDS
FLANGE FACE DESIGNPLAIN ALL ENDS
FURNISHED ITEMS AND QUANTITY1 HANDLE


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