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National Stock Number:
4820-01-143-1385
Federal Supply Class:
4820
National Item Identification Number:
011431385
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:
| 20140 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | 20140 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | 20140-30T35PSI | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | 20140-77-6SS | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | 2014001S0030 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | 20140-30T35PSI | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +30.0 TO 35.0 POUNDS PER SQUARE INCH | | CONNECTION TYPE | FLANGE FIRST END | | CONNECTION TYPE | FLANGE SECOND END | | DISK LOADING METHOD | SPRING | | FURNISHED ITEMS AND QUANTITY | 1 LEVER | | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 7.250 INCHES | | FLANGE FACE DESIGN | PLAIN FIRST END | | FLANGE FACE DESIGN | PLAIN SECOND END | | FLANGE SHAPE | ROUND FIRST END | | FLANGE SHAPE | ROUND SECOND END | | FLOW CONTROL DEVICE | DISK | | OPERATING PRESSURE | 275.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | | MATERIAL | STEEL CORROSION RESISTING STEM | | MAXIMUM OPERATING TEMP | 150.0 FAHRENHEIT SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER | 10.000 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER | 12.500 INCHES FIRST END | | NOMINAL THICKNESS | 1.250 INCHES SECOND END | | NOMINAL THICKNESS | 1.438 INCHES FIRST END | | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 7.750 INCHES | | SPECIAL FEATURES | WITH NOZZLE ON ONE PORT | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | ANGLE FLANGED ENDS |
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