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National Stock Number:
4820-01-468-0940
Federal Supply Class:
4820
National Item Identification Number:
014680940
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:
| 102490 | 2J641 | DH INSTRUMENTS INC. | | R5252T1-4CC-2 | 91816 | CIRCOR AEROSPACE, INC. |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING BODY | | MAXIMUM OPERATING TEMP | 400.0 FAHRENHEIT SINGLE RESPONSE | | MINIMUM OPERATING TEMP | -20.0 FAHRENHEIT | | OPENING PRESSURE SETTING | 1000.0 POUNDS PER SQUARE INCH | | OPERATING PRESSURE | 4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | SPECIAL FEATURES | VITON SEALS; INLET AND OUTLET PORTS BOTH 1/4 IN. DOUBLE FERRULE TUBE CONNECTIONS; INCLUDES 2 SPRINGS | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | ANGLE |
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