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National Stock Number:
4820-01-494-4920
Federal Supply Class:
4820
National Item Identification Number:
014944920
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:
| 20206 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | 20206K51M | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | 20206K51M/CDS17 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | 20206K51M/CDS17074 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | CDS17074 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | 20206K51M | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +66.0 TO 75.0 POUNDS PER SQUARE INCH | | MAXIMUM OPERATING TEMP | 165.0 FAHRENHEIT SINGLE RESPONSE | | NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES 1ST END | | OPENING PRESSURE SETTING | 72.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | 1.000 IN RELIEF VALVE TYPE UU1751-T; SPRING NUMBER: 100-K; 424 SCFM RATED CAPACITY; 84 PSIG ACCUMULATION PRESS. MAX.; 60 PSIG RESEAT PRESSURE MIN.; 7PSIG BACK PRESSURE MAX.; SEAT LEAKAGE: NONE IN THREE MIN. AT 60 PSIG | | PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE,SAFETY RELIEF | | VALVE OPERATION METHOD | AUTOMATIC |
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