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National Stock Number:
4820-00-957-5456
Federal Supply Class:
4820
National Item Identification Number:
009575456
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:
| 298-40-01 | 16626 | CIRCOR INTL INC | | 298-40-01 | 35795 | LESLIE CONTROLS, INC. | | 298-40-01-4IN | 16626 | CIRCOR INTL INC | | 298-40-01-4IN | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| CONNECTION TYPE | FLANGE ALL ENDS | | MATERIAL | COPPER ALLOY 922 BODY | | NICKEL ALLOY FLOW CONTROL DEVICE | | NICKEL ALLOY STEM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOYD4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY | | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE | | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | FACE TO FACE DISTANCE | 9.500 INCHES | | VALVE SIZE | 4.000 INCHES | | MAXIMUM OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | VALVE OPERATION METHOD | MANUAL | | FLANGE SHAPE | ROUND ALL ENDS | | NOMINAL OUTSIDE DIAMETER | 7.687 INCHES ALL ENDS | | NOMINAL THICKNESS | 1.000 INCHES ALL ENDS | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | RENEWABLE SEAT RING TYPE | PRESSED-IN | | BONNET TYPE | PACKING RETAINING |
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