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National Stock Number:
4820-01-297-5055
Federal Supply Class:
4820
National Item Identification Number:
012975055
Description:
VALVE,SAFETY RELIEF
Detail:
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
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Manufacturer Information:
| C20052 | 81755 | LOCKHEED MARTIN CORPORATION | | V07-100-NNAA | 43990 | NORGREN C A CO | | V07-100-PNAA | 43990 | NORGREN C A CO |
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Techincal Specification:
| STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS. | | VALVE OPERATION METHOD | AUTOMATIC | | MATERIAL | ZINC BODY | | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE | | ALUMINUM SEAT | | FLOW CONTROL DEVICE | DIAPHRAGM | | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE | | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDS | | THREAD SERIES DESIGNATOR | NPTF ALL ENDS | | NOMINAL THREAD SIZE | 0.125 INCHES ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | DISK LOADING METHOD | SPRING | | ADJUSTABLE PRESSURE RANGE | 1.0 TO 10.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | PANEL MOUNTED |
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