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National Stock Number:
4820-01-238-0157
Federal Supply Class:
4820
National Item Identification Number:
012380157
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:
| 1384PL4136-30T50PSI | 35795 | LESLIE CONTROLS, INC. | | 1385-30T50-SBUE | 35795 | LESLIE CONTROLS, INC. | | 2385H224 | 35795 | LESLIE CONTROLS, INC. | | C3286 | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +30.0 TO 50.0 POUNDS PER SQUARE INCH | | BONNET TYPE | INSIDE SPRING | | BONNET ATTACHMENT METHOD | UNION | | CONNECTION STYLE | STREAMLINED WITH ONE BRAZING RING ALL ENDS | | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS | | FLOW CONTROL DEVICE | DISK | | OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | COPPER ALLOY 922 BODY | | MATERIAL | NICKEL ALLOY STEM | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT | | MAXIMUM OPERATING TEMP | 180.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | WATER, SALT SINGLE RESPONSE | | NOMINAL PIPE SIZE ACCOMMODATED | 2.000 INCHES ALL ENDS | | SPECIAL FEATURES | MOUNT IN ANY POSITION; MANUAL LIFT LEVER; ADJ.SPRING; FIRST CONN. FACE TO CENTERLINE DISTANCE 5.937; SECOND CONN. FACE TO CENTERLINE DISTANCE 5.937 | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | ANGLE |
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