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National Stock Number: 4820-00-142-2106
Federal Supply Class: 4820
National Item Identification Number: 001422106
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:
14775 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC | 14775 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC |
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Techincal Specification:
BONNET TYPE | INSIDE SPRING | BONNET ATTACHMENT METHOD | THREADED | DISK LOADING METHOD | SPRING | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE | FLOW CONTROL DEVICE | DISK | OPENING PRESSURE SETTING | 40.0 POUNDS PER SQUARE INCH | STYLE DESIGNATOR | ANGLE | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
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