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National Stock Number: 4820-01-418-7069
Federal Supply Class: 4820
National Item Identification Number: 014187069
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:
| 526530 DN400 | A205N | NAF AB | | 526530 DN400 | S5786 | NAF AB | | FK30.70(2)GB 526530 DN400 | S5786 | NAF AB |
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Techincal Specification:
| CONNECTION TYPE | FLANGE ALL ENDS | | FACE TO FACE DISTANCE | 140.0 MILLIMETERS | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND ALL ENDS | | FLOW CONTROL DEVICE | DISK | | OPERATING PRESSURE | 25.0 BAR MAXIMUM SINGLE RESPONSE | | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | | MATERIAL | STEEL UNS J02503 BODY | | MAXIMUM OPERATING TEMP | 450.0 CELSIUS SINGLE RESPONSE | | MOUNTING FACILITY | WAFER | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | NOMINAL OUTSIDE DIAMETER | 480.0 MILLIMETERS ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 400.0 MILLIMETERS | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
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