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National Stock Number:
4820-01-290-7285
Federal Supply Class:
4820
National Item Identification Number:
012907285
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:
| VAL-1428 | 60532 | TRANE U.S. INC. |
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Techincal Specification:
| CONNECTION STYLE | PLAIN (PIPE) ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL PIPE ALL ENDS | | FLOW CONTROL DEVICE | DISK | | MEDIA FOR WHICH DESIGNED | REFRIGERANT 12 SINGLE RESPONSE | | NOMINAL THREAD SIZE | 0.250 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.375 INCHES FIRST END | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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