4820-01-057-9884 SEAT,VALVE Index 2840-01-057-9886 CONTROL ASSEMBLY,PRESSURE RATIO

National Stock Number:
4820-01-057-9885

Federal Supply Class:
4820

National Item Identification Number:
010579885

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:
1IN 466B NPP124A98991WORCESTER CONTROLS CORP P O BOX 2609 COOKEVILLE TN 385022609


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.328 INCHES ALL ENDS
BOLT HOLE QUANTITY4 ALL ENDS
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.750 INCHES ALL ENDS
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.750 INCHES ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
FACE TO FACE DISTANCE1.263 INCHES
FLANGE FACE DESIGNRECESSED WITH GASKET GROOVE ALL ENDS
FLANGE SHAPERECTANGULAR WITH HOLES ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,AISI 316L/SAE 30316L FED STD FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,AISI 316L/SAE 30316L FED STD FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIALRUBBER SEAT
MATERIALSTEEL COMP 316L BODY
MATERIALSTEEL COMP 316L FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL LENGTH2.375 INCHES ALL ENDS
NOMINAL THICKNESS1.263 INCHES ALL ENDS
NOMINAL WIDTH2.375 INCHES ALL ENDS
RECESS NOMINAL DEPTH0.062 INCHES ALL ENDS
RECESS NOMINAL DIAMETER1.620 INCHES ALL ENDS
VALVE OPERATION METHODMANUAL
VALVE SIZE1.000 INCHES
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS


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