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National Stock Number:
4820-01-515-8839
Federal Supply Class:
4820
National Item Identification Number:
015158839
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:
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE BODY | | MATERIAL | ALUMINUM ALLOY BODY | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING TEMP | 138.0 DEG CELSIUS SINGLE RESPONSE | | SPECIAL FEATURES | FIRST END DIAMETER 23.480 INCHES MAX; SECOND END DIAMETER 11.200 INCHES; OVERALL LENGTH 35.450 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. | | SURFACE TREATMENT | ANODIZE |
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