4820-01-274-6685 VALVE,BALL Index 4820-01-274-6687 VALVE,BALL

National Stock Number:
4820-01-274-6686

Federal Supply Class:
4820

National Item Identification Number:
012746686

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:
87-107-0157661CONBRACO INDUSTRIES INC
87-107-0172219AALBERTS INTEGRATED PIPING SYSTEMS AMERICAS, INC.
87A-107-0172219AALBERTS INTEGRATED PIPING SYSTEMS AMERICAS, INC.


Techincal Specification:
CONNECTION TYPEFLANGE ALL ENDS
MATERIALSTEEL COMP 316 BODY
STEEL COMP 316 FLOW CONTROL DEVICE
PLASTIC POLYTETRAFLUOROETHYLENE SEAT
STEEL COMP 316 STEM
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
FACE TO FACE DISTANCE6.500 INCHES
VALVE SIZE1.500 INCHES
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 1ST RESPONSE
STEAM 2ND RESPONSE
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP275.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
FLANGE SHAPEROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER5.000 INCHES ALL ENDS
NOMINAL THICKNESS0.687 INCHES ALL ENDS
BOLT HOLE QUANTITY4 ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.625 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER3.875 INCHES ALL ENDS
FLANGE FACE DESIGNPLAIN ALL ENDS
RENEWABLE SEAT RING TYPEPRESSED-IN
BONNET TYPEPACKING RETAINING


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