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National Stock Number:
4820-01-310-6505
Federal Supply Class:
4820
National Item Identification Number:
013106505
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:
| 1S744-5 | 85130 | FLOWSERVE CORPORATION DIV FLOWSERVE US INC |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 29.250 INCHES SECOND END | | BOLT CIRCLE NOMINAL DIAMETER | 32.438 INCHES FIRST END | | BOLT HOLE NOMINAL DIAMETER | 1.188 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 29 SECOND END | | BOLT HOLE QUANTITY | 32 FIRST END | | CONNECTION TYPE | FLANGE ALL ENDS | | FACE TO FACE DISTANCE | 16.500 INCHES | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY BODY | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | NOMINAL OUTSIDE DIAMETER | 31.500 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER | 34.688 INCHES FIRST END | | NOMINAL THICKNESS | 1.000 INCHES FIRST END | | NOMINAL THICKNESS | 1.000 INCHES SECOND END | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 25.000 INCHES |
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