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National Stock Number:
4820-01-533-0192
Federal Supply Class:
4820
National Item Identification Number:
015330192
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:
| C-620-S-20-V | 09990 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | SUPPLEMENTARY FEATURES | PERMITS FREE FLOW IN ONE DIRECTION AND DEPENDABLE SHUT OFF IN THE REVERSE DIRECTION; WHEN PRESSURE GOING THROUGH THE VALVE IS INCREASED TO THE CRAKING LEVEL, THE VALVE OPENS; WHEN THE PRESSURE IS REDUCED TO BELOW THE CRACKING LEVEL, THE VALVE CLOSES | | VALVE OPERATION METHOD | AUTOMATIC |
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