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National Stock Number:
4820-01-233-7977
Federal Supply Class:
4820
National Item Identification Number:
012337977
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 | 35795 | LESLIE CONTROLS, INC. | | 1385-1/2IN 130T200PSI | 35795 | LESLIE CONTROLS, INC. | | YB2385C228 | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| STYLE DESIGNATOR | ANGLE | | VALVE OPERATION METHOD | AUTOMATIC OR | | MANUAL | | MATERIAL | COPPER ALLOY BODY | | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE | | NICKEL ALLOY SEAT | | NICKEL ALLOY STEM | | FLOW CONTROL DEVICE | DISK | | MEDIA FOR WHICH DESIGNED | GAS, INERT 1ST RESPONSE | | WATER, SALT 2ND RESPONSE | | MAXIMUM OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 180.0 DEG FAHRENHEIT SINGLE RESPONSE | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE ALL ENDS | | CONNECTION STYLE | STREAMLINED WITH ONE BRAZING RING (TUBE) ALL ENDS | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES ALL ENDS | | BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | UNION | | DISK LOADING METHOD | SPRING | | ADJUSTABLE PRESSURE RANGE | 130.0 TO 200.0 POUNDS PER SQUARE INCH | | FURNISHED ITEMS AND QUANTITY | 1 LEVER |
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