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National Stock Number:
4820-00-840-1421
Federal Supply Class:
4820
National Item Identification Number:
008401421
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:
| 73-26-1 | 87708 | COOPER INDUSTRIES INC FLOW CONTROL DIV | | 73-68-1 | 85130 | FLOWSERVE CORPORATION DIV FLOWSERVE US INC | | 73-68-1 | 87708 | COOPER INDUSTRIES INC FLOW CONTROL DIV |
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Techincal Specification:
| BODY STYLE | STRAIGHT THRU | | END CONNECTION QUANTITY | 2 | | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE | | FILTER | NOT INCLUDED | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FLOW CONTROL DEVICE | DISK | | MATERIAL | STEEL CORROSION RESISTING SEAT | | MAXIMUM INLET PRESSURE RATING | 300.0 POUNDS PER SQUARE INCH | | MEDIA FOR WHICH DESIGNED | AIR | | OUTLET PRESSURE SETTING | 100.0 POUNDS PER SQUARE INCH | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1/4-18 NPT FIRST END | | VALVE LOADING METHOD | DOME |
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