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National Stock Number:
4820-01-232-2487
Federal Supply Class:
4820
National Item Identification Number:
012322487
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:
| 006789 | 0CAE9 | SEI INDUSTRIES LTD | | 11-AV | 87405 | FACET (OKLAHOMA) LLC | | 11AV | 03033 | PLASTIFAB INCORPORATED | | 11AV | 03933 | ARMSTRONG INTERNATIONAL INC | | 11-AV/-1/8 | 03933 | ARMSTRONG INTERNATIONAL INC | | 11-AV-6 | F9901 | AVIFIL | | 11AV-1/8 RW T-316 VS | 03933 | ARMSTRONG INTERNATIONAL INC | | 11AV-1/8 T-316 VS | 03933 | ARMSTRONG INTERNATIONAL INC | | 11AV-1/8T-304SS | 03933 | ARMSTRONG INTERNATIONAL INC | | 3008S08V-ZVM | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 3008S08V-Z | 53016 | BIVCO VALVE CO | | 679812 | 87405 | FACET (OKLAHOMA) LLC | | 40173 | KA880 | P. W. ADAMSON LTD | | 11AV | Z03M4 | ARMSTRONG FLOW CONTROL PTY LTD | | A11982 | 23834 | ELLIOTT MACHINE WORKS INC |
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Techincal Specification:
| STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. | | VALVE OPERATION METHOD | AUTOMATIC | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | FLOW CONTROL DEVICE | PISTON | | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 175.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 500.0 DEG FAHRENHEIT SINGLE RESPONSE | | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS | | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END | | 0.500 INCHES 2ND END | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | FURNISHED ITEMS AND QUANTITY | 1 FLOAT AND | | 1 LEVER | | SPECIAL FEATURES | 0.125 IN. DIA ORIFICE |
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