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National Stock Number:
4820-01-347-8551
Federal Supply Class:
4820
National Item Identification Number:
013478551
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:
| 220483 | 99657 | MAROTTA CONTROLS INC | | 220483-32 | 99657 | MAROTTA CONTROLS INC | | RV29AA 220483-32 DWG 220483 | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY MATERIAL | STEEL | | BODY STYLE | STRAIGHT THRU | | FILTER | NOT INCLUDED | | FIRST END CONNECTION TYPE | THREADED INTERNAL TUBE | | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES NOMINAL | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END THREAD CLASS | 3B | | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 3/4-16 UNF | | FIRST END STYLE DESIGNATOR | PLAIN | | FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING | | FLOW CONTROL DEVICE | DISK | | MAXIMUM INLET PRESSURE RATING | 4500.0 POUNDS PER SQUARE INCH | | PROPRIETARY CHARACTERISTICS | PACS | | MEDIA FOR WHICH DESIGNED | AIR | | OUTLET PRESSURE RANGE | +75.0/+200.0 POUNDS PER SQUARE INCH | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | VALVE LOADING METHOD | SPRING | | TEMP RATING | 165.0 DEG FAHRENHEIT NOMINAL |
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