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National Stock Number: 4820-01-622-6877
Federal Supply Class: 4820
National Item Identification Number: 016226877
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:
| HMM11-2A-003 | 57574 | VELAN VALVE CORP. | | HMM11-2A-003-512 | 57574 | VELAN VALVE CORP. |
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Techincal Specification:
| CONNECTION TYPE | FLANGE ALL ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA351 ASSN STD 1ST MATERIAL RESPONSE BODY | | MATERIAL | STEEL CORROSION RESISTING BODY | | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | DUAL PLATE WAFER CHECK VALVE | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING FACILITY | WAFER | | NOMINAL OUTSIDE DIAMETER | 10.0 INCHES ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 6.0 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
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