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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:
| MAXIMUM INLET PRESSURE RATING | 15.0 POUNDS PER SQUARE INCH | | FILTER | NOT INCLUDED | | END CONNECTION QUANTITY | 3 | | BODY STYLE | TEE | | MATERIAL | STEEL CORROSION RESISTING BODY | | TEMP RATING | -40.0 DEG FAHRENHEIT MINIMUM AND | | 250.0 DEG FAHRENHEIT MAXIMUM | | FURNISHED ITEMS | PANEL MOUNTING BRACKET | | SPECIAL FEATURES | MEASURES CONSTANT UPSTREAM PRESSURE | | FLOW CONTROL DEVICE | DIAPHRAGM | | FIRST END CONNECTION TYPE | THREADED INTERNAL TUBE | | FIRST END STYLE DESIGNATOR | FLARE | | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.312 INCHES NOMINAL | | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1/2-18 UNS | | FIRST END THREAD CLASS | 3B | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END SEAT ANGLE IN DEG | 12.5 | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | VALVE LOADING METHOD | SPRING | | REMOTE ACTUATION METHOD | DIAPHRAGM | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 76301 | | DESIGN CONTROL REFERENCE | MDE321409-5 |
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