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National Stock Number: 4820-01-154-3675
Federal Supply Class: 4820
National Item Identification Number: 011543675
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:
BAMAA04MCC | 5P967 | DANTE VALVE COMPANY | BAMAA04MCC | 65079 | DANCO VALVE COMPANY | DLD-40C/B2 X NMP1107 18T29PSI | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | DLD-40C/B2 X NMP1107 18T29PSI | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | D50UU-18T29 | 65079 | DANCO VALVE COMPANY | DLD-40C/B2 X NMP1107 18T29PSI | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV | NMP0705B05S0018 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |
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Techincal Specification:
MATERIAL | STEEL COMP 303 FLOW CONTROL DEVICE | MAXIMUM OPERATING TEMP | 150.0 DEG FAHRENHEIT SINGLE RESPONSE | MAXIMUM OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | SPECIAL FEATURES | WHEN USING THIS NSN AS A REPLACEMENT FOR NSN 4820-01-470-4277, YOU WILL REQUIRE A SOCKET WELD, NSN 4730-01-421-3454 | VALVE OPERATION METHOD | AUTOMATIC | STYLE DESIGNATOR | ANGLE | ADJUSTABLE PRESSURE RANGE | +18.0/+29.0 POUNDS PER SQUARE INCH | CONNECTION STYLE | SOCKET ERR-100 | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS | FLOW CONTROL DEVICE | DISK | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES ALL ENDS | MATERIAL | COPPER ALLOY BODY | MATERIAL | NICKEL ALLOY STEM |
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