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National Stock Number:
4820-00-572-2255
Federal Supply Class:
4820
National Item Identification Number:
005722255
Description:
VALVE,CHECK
Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
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Manufacturer Information:
| A13-349 | 35301 | DRESSER INDUSTRIES INC LEROI DIV |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 2.000 INCHES SECOND END | | BOLT HOLE NOMINAL DIAMETER | 0.371 INCHES SECOND END | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE FIRST END | | CONNECTION STYLE | SOCKET (TUBE) FIRST END | | CONNECTION TYPE | FLANGE SECOND END | | FLANGE FACE DESIGN | PLAIN SECOND END | | FLANGE SHAPE | OVAL WITH HOLES SECOND END | | FLOW CONTROL DEVICE | BALL | | MATERIAL | COPPER ALLOY OVERALL | | MOUNTING POSITION | HORIZONTAL | | NOMINAL LENGTH | 2.885 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.465 INCHES FIRST END | | NOMINAL THICKNESS | 0.325 INCHES SECOND END | | NOMINAL WIDTH | 1.609 INCHES SECOND END | | STYLE DESIGNATOR | STRAIGHT THRU | | VALVE OPERATION METHOD | AUTOMATIC |
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