4820-01-364-5252 VALVE,BUTTERFLY Index 4820-01-364-5254 VALVE,BALL

National Stock Number:
4820-01-364-5253

Federal Supply Class:
4820

National Item Identification Number:
013645253

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:
GBV-F2-40-00010AZ22B N L INDUSTRIES INC


Techincal Specification:
CONNECTION TYPEFLANGE ALL ENDS
MATERIALCOPPER ALLOY 922 BODY
NICKEL ALLOY FLOW CONTROL DEVICE
NICKEL ALLOY STEM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY 922 FED SPEC SINGLE MATERIAL RESPONSE BODY
QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE SIZE4.000 INCHES
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
FLANGE SHAPEROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER7.688 INCHES ALL ENDS
BOLT HOLE QUANTITY8 ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.562 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER6.563 INCHES ALL ENDS
FLANGE FACE DESIGNPLAIN ALL ENDS
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
SPECIAL FEATURESWITH GEAR OPERATOR


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