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National Stock Number: 4820-01-449-5811
Federal Supply Class: 4820
National Item Identification Number: 014495811
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:
| SS-4R3A-G | 02570 | SWAGELOK CO | | SS-4R3A-G | 18034 | NUPRO CO | | SS-4R3A-G | 1N7V5 | SCIOTO VALVE & FITTING CO | | SS-4R3A-G | 3T9T9 | SWAGELOK CO | | SS-4R3A-G | 51213 | SCIOTO VALVE AND FITTING CO |
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Techincal Specification:
| FLOW CONTROL DEVICE | POPPET | | MATERIAL | STEEL COMP 316 BODY | | MEDIA FOR WHICH DESIGNED | AIR FIRST RESPONSE | | MEDIA FOR WHICH DESIGNED | WATER, FRESH SECOND RESPONSE | | SPECIAL FEATURES | 1/4 IN.SWAGELOK END CONNECTIONS;ADJUSTABLE PRESSURE RANGE,4000-5000 PSI;W/ADJUSTMENT CAP | | STYLE DESIGNATOR | ANGLE | | VALVE OPERATION METHOD | AUTOMATIC |
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