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National Stock Number:
4820-01-580-6392
Federal Supply Class:
4820
National Item Identification Number:
015806392
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:
| 21-19878 FIND NO 42 | 81412 | TREADWELL CORPORATION (DELAWARE) | | 28-91164 | 81412 | TREADWELL CORPORATION (DELAWARE) |
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Techincal Specification:
| DISK LOADING METHOD | SPRING | | CONNECTION TYPE | BUTT WELD PIPE ALL ENDS | | FLOW CONTROL DEVICE | DISK | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | FLOW CONTROL CHECK VALVE ASSEMBLY | | PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | FREE FLOW FORWARD, FREE FLOW LOHM RATE 28 | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU |
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