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National Stock Number:
4820-01-503-2603
Federal Supply Class:
4820
National Item Identification Number:
015032603
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:
| 15-31 | 30263 | PIMA VALVE, LLC | | 15-31 FIG B1620E-8-WOL | 11859 | HUNT VALVE COMPANY, INC. | | B1620E-8-WOL | 11859 | HUNT VALVE COMPANY, INC. | | B1620E-8-WOL | 30263 | PIMA VALVE, LLC | | 15-31 FIG B1620E-8-WOL | 30263 | PIMA VALVE, LLC |
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Techincal Specification:
| NOMINAL OUTSIDE DIAMETER | 13.500 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.937 INCHES ALL ENDS | | SPECIAL FEATURES | SWING CHECK TYPE | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 8.000 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | CONNECTION TYPE | FLANGE ALL ENDS | | FACE TO FACE DISTANCE | 19.500 INCHES | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND ALL ENDS | | FLOW CONTROL DEVICE | DISK | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-B61 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-B61 ASSN STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL | COPPER ALLOY 922 BODY | | MATERIAL | COPPER ALLOY 922 FLOW CONTROL DEVICE | | MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING POSITION | HORIZONTAL |
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