4820-01-255-7795 VALVE,CHECK Index 4820-01-255-7797 VALVE,BALL

National Stock Number:
4820-01-255-7796

Federal Supply Class:
4820

National Item Identification Number:
012557796

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 IN-FIG 6150-31-2236TT-153154PORTLAND VALVE LLC
2IN9150-31-2236-TTT-153154PORTLAND VALVE LLC
6150-31-2236TT-2IN53154PORTLAND VALVE LLC


Techincal Specification:
CONNECTION TYPEFLANGE ALL ENDS
MATERIALSTEEL UNS J03002 BODY
STEEL UNS J03002 FLOW CONTROL DEVICE
PLASTIC POLYTETRAFLUOROETHYLENE SEAT
STEEL UNS J03002 STEM
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
FACE TO FACE DISTANCE7.000 INCHES
VALVE SIZE2.000 INCHES
MAXIMUM OPERATING PRESSURE285.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP400.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
FLANGE SHAPEROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER6.000 INCHES ALL ENDS
NOMINAL THICKNESS0.625 INCHES ALL ENDS
BOLT HOLE QUANTITY4 ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.750 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER4.750 INCHES ALL ENDS
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
RAISED FACE NOMINAL HEIGHT0.062 INCHES ALL ENDS
RAISED FACE NOMINAL DIAMETER3.625 INCHES ALL ENDS


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