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National Stock Number: 4820-01-216-7463
Federal Supply Class: 4820
National Item Identification Number: 012167463
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:
P7-249-25 | 91816 | CIRCOR AEROSPACE, INC. |
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Techincal Specification:
FLOW CONTROL DEVICE | PISTON | MATERIAL | ALUMINUM ALLOY 705.0 BODY | PROPRIETARY CHARACTERISTICS | PACS | MOUNTING FACILITY | BULKHEAD | OPENING PRESSURE SETTING | 25.0 POUNDS PER SQUARE INCH | VALVE OPERATION METHOD | AUTOMATIC | STYLE DESIGNATOR | STRAIGHT THRU | SUPPLEMENTARY FEATURES | DESIGNED TO BREAK ON VACUUM |
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