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National Stock Number:
4820-01-274-0305
Federal Supply Class:
4820
National Item Identification Number:
012740305
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:
| 1385 1/4IN.45T70PSI AND C3650 | 35795 | LESLIE CONTROLS, INC. | | 1385 PL-23851225 AND C3650 | 35795 | LESLIE CONTROLS, INC. | | PL-23851225 | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +45.0 TO 70.0 POUNDS PER SQUARE INCH | | BONNET TYPE | INSIDE SPRING | | BONNET ATTACHMENT METHOD | UNION | | CONNECTION STYLE | SOCKET WITH BRAZING RING (TUBE) ALL ENDS | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE ALL ENDS | | DISK LOADING METHOD | SPRING | | FURNISHED ITEMS AND QUANTITY | 1 LEVER AND 2 NUT AND 2 TAILPIECE | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | RUBBER FLOW CONTROL DEVICE | | MAXIMUM OPERATING TEMP | 180.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | GAS, INERT SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS | | OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | SPECIAL FEATURES | VALVE SIZE 0.250 IN. | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | ANGLE |
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