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National Stock Number:
4820-00-199-0012
Federal Supply Class:
4820
National Item Identification Number:
001990012
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:
| 71943-03 | 86184 | GRISWOLD INDUSTRIES | | 71943-03K | 86184 | GRISWOLD INDUSTRIES |
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Techincal Specification:
| MAXIMUM INLET PRESSURE RATING | 75.0 POUNDS PER SQUARE INCH | | FILTER | NOT INCLUDED | | END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | MATERIAL | COPPER ALLOY AND | | STEEL CORROSION RESISTING BODY | | TEMP RATING | 180.0 DEG FAHRENHEIT MAXIMUM | | OUTLET PRESSURE SETTING | 20.0 POUNDS PER SQUARE INCH | | OUTLET PRESSURE RANGE | 15.0 TO 75.0 POUNDS PER SQUARE INCH | | SEAT MATERIAL | STEEL, CORROSION RESISTING | | FLOW CONTROL DEVICE | DISK, CIRCULAR | | FLOW CONTROL DEVICE MATERIAL | RUBBER, SYNTHETIC | | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 3/8-18 NPT | | FIRST END THREAD DIRECTION | RIGHT-HAND | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | REGULATION TYPE | MANUAL SINGLE STAGE | | MANUAL CONTROL METHOD | SCREW | | VALVE LOADING METHOD | SPRING |
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