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National Stock Number:
4820-00-814-5274
Federal Supply Class:
4820
National Item Identification Number:
008145274
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:
| 1572C | 37239 | LUNKENHEIMER CO |
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Techincal Specification:
| MATERIAL | STEEL BODY | | STEEL SEAT | | STYLE DESIGNATOR | ANGLE | | FACE TO FACE DISTANCE | 9.500 INCHES | | FLOW CONTROL DEVICE | DISK | | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | FLANGE 1ST END | | FLANGE SHAPE | ROUND WITH HOLES 1ST END | | NOMINAL OUTSIDE DIAMETER | 7.500 INCHES 1ST END | | BOLT HOLE QUANTITY | 4 1ST END | | BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES 1ST END | | BOLT CIRCLE NOMINAL DIAMETER | 6.000 INCHES 1ST END | | FLANGE FACE DESIGN | PLAIN 1ST END | | MOUNTING POSITION | HORIZONTAL | | RENEWABLE SEAT RING TYPE | THREADED |
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