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National Stock Number:
4820-01-125-4496
Federal Supply Class:
4820
National Item Identification Number:
011254496
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:
| 237AW | 50257 | AMERICAN AUTOMATIC CONTROLS CORP | | M300021 | 11718 | MGR EQUIPMENT CORP |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | ANGLE | | FURNISHED ITEMS | INLET STRAINER | | FILTER | NOT INCLUDED | | FIRST END CONNECTION TYPE | UNTHREADED INTERNAL TUBE | | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.875 INCHES NOMINAL | | FIRST END STYLE DESIGNATOR | CRIMPED | | FLOW CONTROL DEVICE | DISK | | OUTLET PRESSURE SETTING | 20.0 POUNDS PER SQUARE INCH | | MATERIAL | BRASS SEAT | | MAXIMUM INLET PRESSURE RATING | 465.0 POUNDS PER SQUARE INCH | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | VALVE LOADING METHOD | BELLOWS AND SPRING | | SURFACE TREATMENT | PAINT OUTSIDE | | TEMP RATING | 200.0 FAHRENHEIT MAXIMUM |
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