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National Stock Number:
4820-01-149-1834
Federal Supply Class:
4820
National Item Identification Number:
011491834
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:
| 1384-S 1 1/2X2 1/2 30T50PSI | 35795 | LESLIE CONTROLS, INC. | | C3338 | 35795 | LESLIE CONTROLS, INC. | | C3338 PL4212 | 35795 | LESLIE CONTROLS, INC. | | YB2385G624 | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| STYLE DESIGNATOR | ANGLE FLANGED ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A216,GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE BODY | | ASTM A276,TYPE 303 ASSN STD SINGLE MATERIAL RESPONSE STEM | | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 4.312 INCHES | | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.875 INCHES | | VALVE SIZE | 1.500 INCHES | | FLOW CONTROL DEVICE | DISK | | MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | CONNECTION TYPE | FLANGE 1ST END | | FLANGE 2ND END | | FLANGE SHAPE | ROUND 1ST END | | ROUND 2ND END | | NOMINAL OUTSIDE DIAMETER | 7.000 INCHES 1ST END | | 5.000 INCHES 2ND END | | NOMINAL THICKNESS | 0.688 INCHES 1ST END | | 0.562 INCHES 2ND END | | FLANGE FACE DESIGN | RAISED STRAIGHT 1ST END | | RAISED STRAIGHT 2ND END | | RAISED FACE NOMINAL HEIGHT | 0.062 INCHES 1ST END | | 0.062 INCHES 2ND END | | RAISED FACE NOMINAL DIAMETER | 4.125 INCHES 1ST END | | 2.875 INCHES 2ND END | | BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | THREADED | | DISK LOADING METHOD | SPRING | | ADJUSTABLE PRESSURE RANGE | 30.0 TO 50.0 POUNDS PER SQUARE INCH | | FURNISHED ITEMS AND QUANTITY | 1 LEVER |
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