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National Stock Number:
4820-00-991-0858
Federal Supply Class:
4820
National Item Identification Number:
009910858
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:
| 63SU | 41387 | SIEMENS INDUSTRY, INC. | | MDE321409-5 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| END CONNECTION QUANTITY | 3 | | BODY STYLE | TEE | | FURNISHED ITEMS | PANEL MOUNTING BRACKET | | FILTER | NOT INCLUDED | | FIRST END CONNECTION TYPE | THREADED INTERNAL TUBE | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END THREAD CLASS | 3B | | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1/2-18 UNS | | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.312 INCHES NOMINAL | | FIRST END SEAT ANGLE IN DEG | 12.5 | | FIRST END STYLE DESIGNATOR | FLARE | | FLOW CONTROL DEVICE | DIAPHRAGM | | MATERIAL | STEEL CORROSION RESISTING BODY | | MAXIMUM INLET PRESSURE RATING | 15.0 POUNDS PER SQUARE INCH | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | REMOTE ACTUATION METHOD | DIAPHRAGM | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | SPECIAL FEATURES | MEASURES CONSTANT UPSTREAM PRESSURE | | TEMP RATING | -40.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM | | THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END | | VALVE LOADING METHOD | SPRING |
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