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National Stock Number:
4820-01-192-2271
Federal Supply Class:
4820
National Item Identification Number:
011922271
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:
| 20454 | 40983 | TRW INC TRW MISSION DRILLLING PRODUCTS DIV | | 4G15BMF-725 | 1QP40 | W & O SUPPLY INC | | K15-BMP-725 | 40983 | TRW INC TRW MISSION DRILLLING PRODUCTS DIV | | 4G15BMF-725 | 4YUS3 | W. & O. SUPPLY, INC. | | 4G15BMF-725 | 59309 | MCC HOLDINGS, INC. | | G15-BMP-725 | 59309 | MCC HOLDINGS, INC. | | K15-BMP-725 | 59309 | MCC HOLDINGS, INC. |
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Techincal Specification:
| STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | VALVE SIZE | 4.000 INCHES | | FACE TO FACE DISTANCE | 2.875 INCHES | | FLOW CONTROL DEVICE | DISK | | MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | FLANGE 1ST END | | FLANGE 2ND END | | FLANGE SHAPE | ROUND 1ST END | | NOMINAL OUTSIDE DIAMETER | 4.500 INCHES 1ST END | | 4.000 INCHES 2ND END | | FLANGE FACE DESIGN | PLAIN 2ND END | | MOUNTING POSITION | HORIZONTAL | | DISK LOADING METHOD | SPRING | | SPECIAL FEATURES | VALVE SUITABLE FOR INSTALLATION A.S.A. 150LB FLAT FACED FLANGES |
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