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National Stock Number:
4820-01-481-1330
Federal Supply Class:
4820
National Item Identification Number:
014811330
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:
| 2685139 | 91816 | CIRCOR AEROSPACE, INC. | | 5159T-4JJ-275 | 91816 | CIRCOR AEROSPACE, INC. |
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Techincal Specification:
| MATERIAL | STEEL COMP 303 BODY | | FLOW CONTROL DEVICE | O-RING, DILATING | | MAXIMUM OPERATING PRESSURE | 2400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 250.0 DEG FAHRENHEIT SINGLE RESPONSE | | POWER DRIVE OPERATING PRESSURE | 10.0 POUNDS PER SQUARE INCH MINIMUM | | CONNECTION TYPE | THREADED INTERNAL TUBE ALL ENDS | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS | | SEAT NOMINAL RADIUS | 0.25 INCHES | | FLANGE SHAPE | ROUND ALL ENDS | | MINIMUM OPERATING TEMP | -40.0 DEG FAHRENHEIT | | SPECIAL FEATURES | INLET/OUTLET CONNECTIONS ARE FEMALE TUBE. O-RING MATERIAL MADE OF BUNA N. |
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