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National Stock Number:
4820-00-181-8911
Federal Supply Class:
4820
National Item Identification Number:
001818911
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:
| 30806262 | 03847 | WARREN CONTROLS, INC. | | 30806262REVF | 03847 | WARREN CONTROLS, INC. | | 40399-01 1IN 25 | 55378 | TRAC REGULATOR CO., INC. | | 40399-906 | 55378 | TRAC REGULATOR CO., INC. | | ASTM F1370 2EU1B | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS | | 4820PL1341074 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | E420ALT6 | 33547 | KIELEY AND MUELLER INC SUB OF JOHNSON CONTROLS INC | | N551 | 35795 | LESLIE CONTROLS, INC. | | MILV2042 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | FURNISHED ITEMS | UNION NUT AND TAILPIECE | | FILTER | NOT INCLUDED | | FIRST END CONNECTION TYPE | UNTHREADED INTERNAL TUBE | | FIRST END STYLE DESIGNATOR | SOCKET W/BRAZING RING | | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.000 INCHES NOMINAL | | FLOW CONTROL DEVICE | DIAPHRAGM | | OUTLET PRESSURE RANGE | +25.0 TO 60.0 POUNDS PER SQUARE INCH | | MATERIAL | RUBBER SEAT | | MAXIMUM INLET PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH | | MEDIA FOR WHICH DESIGNED | WATER, FRESH AND WATER, SALT | | NONDEFINITIVE SPEC/STD DATA | 2 TYPE | | REGULATION TYPE | AUTOMATIC DOUBLE STAGE | | RENEWABLE SEAT RING TYPE | THREADED | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | SPECIAL FEATURES | ENDS W/O BRAZING RINGS INSTALLED | | SPECIAL TEST FEATURES | HIGH-IMPACT SHOCK TESTS ARE REQUIRED AS DIRECTED IN PARAGRAPHS 3.6 AND 4.4.2.3 OF MIL-V-2042 IN PAC TEST ABOVE | | VALVE LOADING METHOD | SPRING | | VALVE STEM DESIGN | SINGLE SEAT | | TEMP RATING | 165.0 FAHRENHEIT MAXIMUM | | TEST DATA DOCUMENT | 81349-MILV2042 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
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