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National Stock Number:
4820-01-574-1831
Federal Supply Class:
4820
National Item Identification Number:
015741831
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:
| 0009536 | 79227 | WATTS REGULATOR CO | | 0009937 1/2" LF X65BDU | 79227 | WATTS REGULATOR CO | | 0009937 1/2" LF X65BDU | 79227 | WATTS REGULATOR CO | | LFN55BDU 1/2" | 79227 | WATTS REGULATOR CO | | N55BDU-M1 .50IN | 79227 | WATTS REGULATOR CO |
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Techincal Specification:
| MAXIMUM INLET PRESSURE RATING | 400.0 POUNDS PER SQUARE INCH | | END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | MATERIAL | COPPER ALLOY BODY | | TEMP RATING | 33.0 DEG FAHRENHEIT MINIMUM AND | | 180.0 DEG FAHRENHEIT MAXIMUM | | OUTLET PRESSURE RANGE | 25.0 TO 75.0 POUNDS PER SQUARE INCH | | VALVE SIZE | 0.500 INCHES | | FLOW CONTROL DEVICE | DIAPHRAGM | | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0 NPT | | FIRST END THREAD DIRECTION | RIGHT-HAND | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | FACE TO FACE DISTANCE | 4.687 INCHES NOMINAL | | MEDIA FOR WHICH DESIGNED | WATER | | VALVE LOADING METHOD | SPRING |
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