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National Stock Number:
4820-01-284-4246
Federal Supply Class:
4820
National Item Identification Number:
012844246
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:
| S1384 P/L4210 20T35PSI | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +20.0 TO 35.0 POUNDS PER SQUARE INCH | | BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES 2ND END | | BOLT HOLE NOMINAL DIAMETER | 0.688 INCHES 1ST END | | BOLT CIRCLE NOMINAL DIAMETER | 3.938 INCHES 2ND END | | BOLT CIRCLE NOMINAL DIAMETER | 4.438 INCHES 1ST END | | BOLT HOLE QUANTITY | 6 1ST END | | BOLT HOLE QUANTITY | 6 2ND END | | CONNECTION TYPE | FLANGE 2ND END | | CONNECTION TYPE | FLANGE 1ST END | | DISK LOADING METHOD | SPRING | | FURNISHED ITEMS AND QUANTITY | 1 LEVER | | FACE TO FACE DISTANCE | 1.500 INCHES | | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 3.750 INCHES | | FLANGE FACE DESIGN | PLAIN 1ST END | | FLANGE FACE DESIGN | PLAIN 2ND END | | FLANGE SHAPE | ROUND WITH HOLES 1ST END | | FLANGE SHAPE | ROUND WITH HOLES 2ND END | | FLOW CONTROL DEVICE | DISK | | MATERIAL | RUBBER SEAT | | MATERIAL | STEEL STEM | | MEDIA FOR WHICH DESIGNED | WATER, SALT SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER | 2.375 INCHES 1ST END | | NOMINAL OUTSIDE DIAMETER | 1.900 INCHES 2ND END | | NOMINAL THICKNESS | 0.812 INCHES 1ST END | | NOMINAL THICKNESS | 0.812 INCHES 2ND END | | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.750 INCHES | | STYLE DESIGNATOR | ANGLE FLANGED ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 1.500 INCHES |
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