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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 | | E420ALT6 | 33547 | KIELEY AND MUELLER INC SUB OF JOHNSON CONTROLS INC | | MILV2042 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | N551 | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| 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.). | | 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 | | NONDEFINITIVE SPEC/STD DATA | 2 TYPE | | SEAT MATERIAL | RUBBER | | STEM MATERIAL | NICKEL COPPER ALLOY | | PACKING MATERIAL | ANY ACCEPTABLE | | FLOW CONTROL DEVICE | DIAPHRAGM | | FLOW CONTROL DEVICE MATERIAL | RUBBER | | 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 | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | MEDIA FOR WHICH DESIGNED | WATER, FRESH AND | | WATER, SALT | | RENEWABLE SEAT RING TYPE | THREADED | | REGULATION TYPE | AUTOMATIC DOUBLE STAGE | | VALVE STEM DESIGN | SINGLE SEAT | | VALVE LOADING METHOD | SPRING | | MAXIMUM INLET PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH | | FILTER | NOT INCLUDED | | END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | MATERIAL | COPPER ALLOY BODY | | TEMP RATING | 165.0 DEG FAHRENHEIT MAXIMUM | | OUTLET PRESSURE RANGE | 25.0 TO 60.0 POUNDS PER SQUARE INCH | | FURNISHED ITEMS | UNION NUT AND | | TAILPIECE | | SPECIAL FEATURES | ENDS W/O BRAZING RINGS INSTALLED |
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