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National Stock Number:
4820-00-925-3109
Federal Supply Class:
4820
National Item Identification Number:
009253109
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:
| 11-010-025 | 43990 | NORGREN C A CO | | R83-200-NNLA | 43990 | NORGREN C A CO |
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Techincal Specification:
| END CONNECTION QUANTITY | 4 | | BODY STYLE | CROSS | | FILTER | NOT INCLUDED | | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE | | FIRST END STYLE DESIGNATOR | OPTIONAL END | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FLOW CONTROL DEVICE | DISK, FLAT, BOTTOM GUIDED AND DISK, FLAT, TOP GUIDED AND DIAPHRAGM | | FOURTH END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END | | OUTLET PRESSURE RANGE | +0.0 TO 100.0 POUNDS PER SQUARE INCH | | MATERIAL | BRASS SEAT | | MAXIMUM INLET PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH | | MEDIA FOR WHICH DESIGNED | SULPHUR HEXAFLUORIDE | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | VALVE LOADING METHOD | SPRING | | VALVE STEM DESIGN | SINGLE SEAT | | TEMP RATING | -200.0 FAHRENHEIT MINIMUM AND -40.0 FAHRENHEIT MAXIMUM | | THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1/4-18 NPT FIRST END |
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