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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:
| MATERIAL | STEEL UNS J02503 BODY | | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | VALVE SIZE | 400.0 MILLIMETERS | | FACE TO FACE DISTANCE | 140.0 MILLIMETERS | | FLOW CONTROL DEVICE | DISK | | MAXIMUM OPERATING PRESSURE | 25.0 BAR SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 450.0 DEG CELSIUS SINGLE RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | FLANGE ALL ENDS | | FLANGE SHAPE | ROUND ALL ENDS | | NOMINAL OUTSIDE DIAMETER | 480.0 MILLIMETERS ALL ENDS | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | MOUNTING POSITION | HORIZONTAL OR | | VERTICAL | | MOUNTING FACILITY | WAFER |
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