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National Stock Number:
4820-00-947-0126
Federal Supply Class:
4820
National Item Identification Number:
009470126
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:
| 3A031-2 | 98391 | ARKWIN INDUSTRIES, INC. | | 65652-09028-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | 65652-09028-101 | D1081 | AIRBUS DEUTSCHLAND GMBH -WERK BREMEN- |
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Techincal Specification:
| MAXIMUM INLET PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH | | FILTER | NOT INCLUDED | | END CONNECTION QUANTITY | 3 | | BODY STYLE | TEE | | MATERIAL | ALUMINUM ALLOY BODY | | OUTLET PRESSURE SETTING | 1500.0 POUNDS PER SQUARE INCH | | SEAT MATERIAL | ALUMINUM ALLOY | | STEM MATERIAL | STEEL | | FLOW CONTROL DEVICE | PISTON, FREE TYPE | | FLOW CONTROL DEVICE MATERIAL | STEEL | | OUTSIDE SURFACE TREATMENT | ANODIZED | | 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 | 2B | | FIRST END THREAD DIRECTION | RIGHT-HAND | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END | | CENTER TO CENTER DISTANCE | 0.875 INCHES NOMINAL | | MEDIA FOR WHICH DESIGNED | HYDRAULIC OIL | | MOUNTING FACILITY | BRACKET | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | VALVE LOADING METHOD | SPRING |
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