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National Stock Number:
4820-01-320-1224
Federal Supply Class:
4820
National Item Identification Number:
013201224
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:
| D524B-1M-1 | 91816 | CIRCOR AEROSPACE, INC. | | G307211 | 49956 | RAYTHEON COMPANY | | G307211-1 | 3B150 | RAYTHEON COMPANY | | G307211-1 | 49956 | RAYTHEON COMPANY | | G307211-1 | 54X10 | RAYTHEON COMPANY |
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Techincal Specification:
| STYLE DESIGNATOR | STRAIGHT THRU W/BAFFLE | | VALVE OPERATION METHOD | AUTOMATIC | | MATERIAL | COPPER ALLOY 360 BODY | | COPPER ALLOY 360 FLOW CONTROL DEVICE | | FLOW CONTROL DEVICE | POPPET | | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE | | CARBON DIOXIDE 2ND RESPONSE | | HELIUM 3RD RESPONSE | | HYDROGEN 4TH RESPONSE | | NITROGEN, GASEOUS 5TH RESPONSE | | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 400.0 DEG FAHRENHEIT SINGLE RESPONSE | | CONNECTION TYPE | THREADED EXTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN (PIPE) ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS | | NOMINAL THREAD SIZE | 0.125 INCHES ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | DISK LOADING METHOD | SPRING | | ADJUSTABLE PRESSURE RANGE | 0.5 TO 2.5 POUNDS PER SQUARE INCH | | FURNISHED ITEMS AND QUANTITY | 1 DEFLECTOR CAP |
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