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National Stock Number:
4820-01-522-6164
Federal Supply Class:
4820
National Item Identification Number:
015226164
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:
| 73811-13 | 57574 | VELAN VALVE CORP. | | 73811-13 ASSY F12-0114C-02TY | 57574 | VELAN VALVE CORP. | | F12-0114C-02TY | 57574 | VELAN VALVE CORP. |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 7.500 INCHES FIRST END | | BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES FIRST END | | BOLT HOLE QUANTITY | 8 FIRST END | | CONNECTION TYPE | FLANGE FIRST END | | DISK LOADING METHOD | WEIGHT | | FLANGE SHAPE | ROUND WITH HOLES FIRST END | | MATERIAL | COBALT COMP 6 SEAT | | MATERIAL | STEEL UNS J91150 FLOW CONTROL DEVICE | | MATERIAL | STEEL UNS K03504 BODY | | MOUNTING POSITION | HORIZONTAL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 9.000 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 4.000 INCHES FIRST END | | NOMINAL THICKNESS | 0.688 INCHES FIRST END | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | ANGLE |
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