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National Stock Number:
4820-01-424-0900
Federal Supply Class:
4820
National Item Identification Number:
014240900
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:
| 5272-2007-81A,PL 5272-2007-81A | 11661 | NEWDELL COMPANY, THE | | D-5272-2007-81A | 11661 | NEWDELL COMPANY, THE |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 14.250 INCHES ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 1.000 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 12 ALL ENDS | | CONNECTION TYPE | FLANGE ALL ENDS | | DISK LOADING METHOD | SPRING | | FURNISHED ITEMS AND QUANTITY | 1 COVER | | FACE TO FACE DISTANCE | 24.500 INCHES | | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | FLOW CONTROL DEVICE | DISK | | MATERIAL | STEEL UNS J92900 BODY | | MATERIAL | STEEL UNS J92900 FLOW CONTROL DEVICE | | MAXIMUM OPERATING TEMP | 500.0 FAHRENHEIT SINGLE RESPONSE | | MOUNTING POSITION | HORIZONTAL | | NOMINAL OUTSIDE DIAMETER | 16.000 INCHES ALL ENDS | | NOMINAL THICKNESS | 1.188 INCHES ALL ENDS | | OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | RAISED FACE NOMINAL DIAMETER | 12.750 INCHES ALL ENDS | | RAISED FACE NOMINAL HEIGHT | 0.062 INCHES ALL ENDS | | SPECIAL FEATURES | SWING TYPE | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 10.000 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
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