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		                        | National Stock Number:
 4820-00-412-1826
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 004121826
 
 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.
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 Manufacturer Information:
 
 | 444YBSE1-2 | 98991 | WORCESTER CONTROLS CORP P O BOX 2609 COOKEVILLE TN 385022609 |  | 446YBSE 1/2" | 98991 | WORCESTER CONTROLS CORP P O BOX 2609 COOKEVILLE TN 385022609 |  | 446YBSE 1/2" | 98991 | WORCESTER CONTROLS CORP P O BOX 2609 COOKEVILLE TN 385022609 | 
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 Techincal Specification:
 
 | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |  | MATERIAL | STEEL BODY |  |  | COPPER ALLOY FLOW CONTROL DEVICE |  |  | PLASTIC ACETAL SEAT |  |  | COPPER ALLOY STEM |  | STYLE DESIGNATOR | STRAIGHT THRU |  | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |  | MAXIMUM OPERATING PRESSURE | 2500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |  | MAXIMUM OPERATING TEMP | 400.0 DEG FAHRENHEIT SINGLE RESPONSE |  | VALVE OPERATION METHOD | MANUAL |  | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDS |  | THREAD SERIES DESIGNATOR | NPT ALL ENDS |  | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS |  | THREAD DIRECTION | RIGHT-HAND ALL ENDS |  | BONNET TYPE | PACKING RETAINING |  | SPECIAL FEATURES | MATERIAL IS CARON STEEL | 
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