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National Stock Number:
4820-00-268-8780
Federal Supply Class:
4820
National Item Identification Number:
002688780
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:
| 352-1 1-2INSPCL | 75144 | JENKINS BROS | | 92-A 1 1/2IN NPT | 75144 | JENKINS BROS | | 940-07705-000 | 09647 | AQUA-CHEM INC. | | 940-7705 | 09647 | AQUA-CHEM INC. | | 92A | 75144 | JENKINS BROS | | 92A-1-1/2IN | 75144 | JENKINS BROS | | PF-8050 | 42280 | GARDNER DENVER NASH LLC | | MSS SP-80 | 59646 | MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS INDUSTRY INC | | FIG 352 SIZE 1 1/2 IN | 75144 | JENKINS BROS | | FIG 92-A | 75144 | JENKINS BROS | | WWV51 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) ALL ENDS | | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | FLOW CONTROL DEVICE | DISK | | OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE | | OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE | | MATERIAL | COPPER ALLOY OVERALL | | MAXIMUM OPERATING TEMP | 150.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | STEAM FIRST RESPONSE | | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SECOND RESPONSE | | MOUNTING POSITION | HORIZONTAL | | NOMINAL THREAD SIZE | 1.500 INCHES ALL ENDS | | NONDEFINITIVE SPEC/STD DATA | 4 TYPE AND 150 CLASS | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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