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National Stock Number:
4820-00-089-2304
Federal Supply Class:
4820
National Item Identification Number:
000892304
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:
| 2738-9013 | 91816 | CIRCOR AEROSPACE, INC. | | 670068-1 | 98897 | LOCKHEED MARTIN CORP | | VQ2429 | 63026 | VICTOR EQUIPMENT CO | | VQ2429 | 91816 | CIRCOR AEROSPACE, INC. | | VQ2429 | 93329 | AMERIGAS INC INDUSTRIAL GASES DIV |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | FILTER | NOT INCLUDED | | FIRST END STYLE DESIGNATOR | INVERTED FLARE | | FIRST END THREAD CLASS | 2A | | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.438 INCHES NOMINAL | | FIRST END SEAT ANGLE IN DEG | 120.0 | | FLOW CONTROL DEVICE | POPPET | | MATERIAL | BRASS SEAT | | MATERIAL | COPPER ALLOY STEM | | MEDIA FOR WHICH DESIGNED | NITROGEN, GASEOUS | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.438 INCHES NOMINAL | | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL | | SECOND END STYLE DESIGNATOR | FLARED | | VALVE LOADING METHOD | SPRING | | VALVE STEM DESIGN | SINGLE SEAT | | TEMP RATING | -40.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 7-16-20 UNF FIRST END | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 7-16-20 UNF SECOND END |
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