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National Stock Number:
4820-01-097-0988
Federal Supply Class:
4820
National Item Identification Number:
010970988
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:
| 11438306 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 11438306-4 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | Z18935-1 | 07282 | FAIRCHILD INDUSTRIAL PRODUCTS COMPANY | | Z918935-1 | 07282 | FAIRCHILD INDUSTRIAL PRODUCTS COMPANY | | ZA18935-1 | 07282 | FAIRCHILD INDUSTRIAL PRODUCTS COMPANY | | ZEA-9955-30132TN-11 | 07282 | FAIRCHILD INDUSTRIAL PRODUCTS COMPANY |
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Techincal Specification:
| MAXIMUM INLET PRESSURE RATING | 250.0 POUNDS PER SQUARE INCH | | FILTER | NOT INCLUDED | | END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | MATERIAL | ALUMINUM ALLOY BODY | | TEMP RATING | 45.6 DEG CELSIUS MINIMUM AND | | 71.0 DEG CELSIUS MAXIMUM | | OUTLET PRESSURE SETTING | 11.0 POUNDS PER SQUARE INCH | | OUTLET PRESSURE RANGE | 0.0 TO 20.0 POUNDS PER SQUARE INCH | | FURNISHED ITEMS | VALVE CAP | | SEAT MATERIAL | ALUMINUM ALLOY | | STEM MATERIAL | STEEL | | FLOW CONTROL DEVICE | DIAPHRAGM | | FLOW CONTROL DEVICE MATERIAL | RUBBER, COMPOSITION | | OUTSIDE SURFACE TREATMENT | IRIDITE AND BLACK LACQUER OUTSIDE SURFACE TREATMENT | | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1/4-18 NPT | | FIRST END THREAD DIRECTION | RIGHT-HAND | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | MEDIA FOR WHICH DESIGNED | AIR | | REGULATION TYPE | 1ST STAGE AUTOMATIC, 2ND STAGE MANUAL | | MANUAL CONTROL METHOD | SCREW | | VALVE LOADING METHOD | SPRING |
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