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National Stock Number:
4820-01-039-3636
Federal Supply Class:
4820
National Item Identification Number:
010393636
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:
| 3A012-4 | 98391 | ARKWIN INDUSTRIES, INC. | | A02HS132-5 | 77272 | THE BOEING COMPANY |
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Techincal Specification:
| MAXIMUM INLET PRESSURE RATING | 4000.0 POUNDS PER SQUARE INCH | | FILTER | NOT INCLUDED | | END CONNECTION QUANTITY | 3 | | BODY STYLE | TEE | | MATERIAL | ALUMINUM ALLOY BODY | | TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND | | 275.0 DEG FAHRENHEIT MAXIMUM | | OUTLET PRESSURE SETTING | 1350.0 POUNDS PER SQUARE INCH | | SEAT MATERIAL | ALUMINUM ALLOY | | FLOW CONTROL DEVICE | BALL | | FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING | | OUTSIDE SURFACE TREATMENT | ANODIZED, MIL-A-8625, TYPE 1 | | FIRST END CONNECTION TYPE | THREADED INTERNAL BOSS | | FIRST END STYLE DESIGNATOR | GASKET SEAL | | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 9/16-18 UNF | | FIRST END THREAD CLASS | 3B | | FIRST END THREAD DIRECTION | RIGHT-HAND | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, SILICATE-ESTER BASE | | MOUNTING FACILITY | BRACKET | | REGULATION TYPE | AUTOMATIC DOUBLE STAGE | | VALVE LOADING METHOD | SPRING | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 98391 | | DESIGN CONTROL REFERENCE | 3A012-4 |
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