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National Stock Number:
4820-01-048-9757
Federal Supply Class:
4820
National Item Identification Number:
010489757
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:
| 022-05316 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | | 022-05316-000 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | | 120-1-4 | 28193 | HENRY TECHNOLOGIES, INC. |
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Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | COPPER ALLOY FLOW CONTROL DEVICE | | RUBBER SYNTHETIC SEAT | | STYLE DESIGNATOR | STRAIGHT THRU | | FLOW CONTROL DEVICE | PISTON | | MEDIA FOR WHICH DESIGNED | REFRIGERANT, HALOGENATED SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 200.0 DEG FAHRENHEIT SINGLE RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE ALL ENDS | | CONNECTION STYLE | SOCKET (TUBE) ALL ENDS | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS | | MOUNTING POSITION | HORIZONTAL | | DISK LOADING METHOD | SPRING |
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