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National Stock Number:
4820-01-288-5257
Federal Supply Class:
4820
National Item Identification Number:
012885257
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:
| 15SW-4IN | 79342 | WILLIAM E WILLIAMS VALVE CORP | | B15SW-4IN | 79342 | WILLIAM E WILLIAMS VALVE CORP |
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Techincal Specification:
| FACE TO FACE DISTANCE | 11.500 INCHES | | FLOW CONTROL DEVICE | DISK | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 4.000 INCHES |
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