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National Stock Number:
4820-01-103-3260
Federal Supply Class:
4820
National Item Identification Number:
011033260
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:
| 842-504060-331 | 11836 | NATIONAL OILWELL | | 842-504060-331 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | NS-4029 | 11836 | NATIONAL OILWELL | | NS-4029 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | NS-4029 ASSEMBLY 6A 1/2IN | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A351,GRADE CF8M ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | VALVE SIZE | 0.500 INCHES | | FACE TO FACE DISTANCE | 6.500 INCHES | | FLOW CONTROL DEVICE | DISK | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | FLANGE ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | NOMINAL OUTSIDE DIAMETER | 3.750 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.875 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 4 ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.625 INCHES ALL ENDS | | BOLT CIRCLE NOMINAL DIAMETER | 2.625 INCHES ALL ENDS | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | MOUNTING POSITION | HORIZONTAL | | MOUNTING FACILITY | BRACKET | | FURNISHED ITEMS AND QUANTITY | 1 NUT |
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