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National Stock Number:
4820-00-595-1535
Federal Supply Class:
4820
National Item Identification Number:
005951535
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:
| L-2120-C | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | L-2120-C | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | L-2120-V 1/4INCH | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | L-2120-V 1/4INCH | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | L-2120-C | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV | | L-2120-C 1/4INCH | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV | | NMP-204-1/4-101T140PSI | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | NMP-204-1/4-101T140PSI | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | NMP-204-1/4-101T140PSI | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +101.0 TO 140.0 POUNDS PER SQUARE INCH | | BONNET ATTACHMENT METHOD | UNION | | BONNET TYPE | INSIDE SPRING | | CONNECTION STYLE | SOCKET ALL ENDS | | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE | | MATERIAL | NICKEL ALLOY SEAT | | MATERIAL | NICKEL ALLOY STEM | | MAXIMUM OPERATING TEMP | 425.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE | | NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES ALL ENDS | | SPECIAL FEATURES | W/LIFTING LEVER | | STYLE DESIGNATOR | ANGLE | | VALVE OPERATION METHOD | AUTOMATIC |
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