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National Stock Number:
4820-01-154-2108
Federal Supply Class:
4820
National Item Identification Number:
011542108
Description:
VALVE,REGULATING,FLUID PRESSURE
Detail:
A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.
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Manufacturer Information:
| 3200301 | 27372 | LINCOLN ELECTRIC CO THE HARRIS CALORIFIC DIV | | 87-2500A-580 | 27372 | LINCOLN ELECTRIC CO THE HARRIS CALORIFIC DIV | | 8700-2500-580 | 27372 | LINCOLN ELECTRIC CO THE HARRIS CALORIFIC DIV |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | ANGLE | | CRITICALITY CODE JUSTIFICATION | FEAT | | FILTER | NOT INCLUDED | | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END STYLE DESIGNATOR | PLAIN | | FLOW CONTROL DEVICE | DISK | | OUTLET PRESSURE RANGE | +0.0 TO 2500.0 POUNDS PER SQUARE INCH (PSI) | | MATERIAL | COPPER ALLOY BODY | | MEDIA FOR WHICH DESIGNED | NITROGEN, GASEOUS LOCATION NOT OTHERWISE SPECIFIED | | REGULATION TYPE | 1ST STAGE AUTOMATIC, 2ND STAGE MANUAL | | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL | | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1/4-18 NPT FIRST END | | VALVE LOADING METHOD | SPRING | | TEMP RATING | -40.0 FAHRENHEIT MINIMUM AND 165.0 FAHRENHEIT MAXIMUM |
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