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National Stock Number:
4820-01-520-8811
Federal Supply Class:
4820
National Item Identification Number:
015208811
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:
| CVH05-1250S | 0JVY1 | DELAWARE MFG INDUSTRIES CORP |
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Techincal Specification:
| CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) ALL ENDS | | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | POPPET | | OPENING PRESSURE SETTING | 5.0 POUNDS PER SQUARE INCH | | MATERIAL | STEEL OVERALL | | MAXIMUM OPERATING PRESSURE | 10000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 195.0 FAHRENHEIT SINGLE RESPONSE | | MINIMUM OPERATING TEMP | -5.0 FAHRENHEIT | | NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES ALL ENDS | | SPECIAL FEATURES | BOTH END CONNECTIONS ARE NO. 20 SAE INTERNAL THREADS; FLOW RATE: 70 GPM | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU |
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