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National Stock Number:
4820-01-024-0842
Federal Supply Class:
4820
National Item Identification Number:
010240842
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:
| 11994 | 91161 | ELECTRO IMPULSE LABORATORY INC | | 11994-1 | 91161 | ELECTRO IMPULSE LABORATORY INC | | 2BE29 | 45152 | OSHKOSH CORP | | 513 | 76364 | MILWAUKEE VALVE CO, INC | | 53077AX | 45152 | OSHKOSH CORP | | 903-1-4 | 11448 | ROBERTSHAW CONTROLS CO | | 903-1-4 | 14448 | HAMMOND VALVE CORP | | B11994 | 91161 | ELECTRO IMPULSE LABORATORY INC | | EE43681 | 45152 | OSHKOSH CORP | | T-413 1-4 | 12168 | NIBCO INC |
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Techincal Specification:
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) ALL ENDS | | DISK LOADING METHOD | WEIGHT | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY OVERALL | | MAXIMUM OPERATING PRESSURE | 125.0 POUNDS PER SQUARE INCH 1ST RESPONSE | | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH 2ND RESPONSE | | MAXIMUM OPERATING TEMP | 150.0 FAHRENHEIT 2ND RESPONSE | | MAXIMUM OPERATING TEMP | 353.0 FAHRENHEIT 1ST RESPONSE | | MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE | | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS 2ND RESPONSE | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | NOMINAL THREAD SIZE | 0.250 INCHES ALL ENDS | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS | | VALVE OPERATION METHOD | MANUAL |
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