7530-00-353-4418 PAPER,COPYING,DIRECT ELECTROSTAT Index 4820-00-353-4420 VALVE,BALL

National Stock Number:
4820-00-353-4419

Federal Supply Class:
4820

National Item Identification Number:
003534419

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:
455YB1-2IN98991WORCESTER CONTROLS CORP P O BOX 2609 COOKEVILLE TN 385022609


Techincal Specification:
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) FIRST END
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND AISI 303/SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE AND AISI 316/SAE 30316 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND AISI 303/SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE AND AISI 316/SAE 30316 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONRUBBER,BUNA-N ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIALPLASTIC POLYAMIDE NYLON OR PLASTIC ACETAL OR PLASTIC POLYCHLOROTRIFLUOROETHYLENE SEAT
MATERIALRUBBER FLOW CONTROL DEVICE
MATERIALSTEEL BODY
MATERIALSTEEL STEM
MAXIMUM OPERATING TEMP-20.0 CELSIUS FIRST RESPONSE
MAXIMUM OPERATING TEMP180.0 CELSIUS SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES FIRST END
NOMINAL THREAD SIZE0.500 INCHES FIRST END
RENEWABLE SEAT RING TYPEPRESSED-IN
SPECIAL FEATURESMUST BE MIN CV OF 3.8,STAMPEDE WITH WP,WOG,MFR AND SIZE
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU
SURFACE TREATMENTCADMIUM
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD SERIES DESIGNATORANPT FIRST END


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