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National Stock Number: 4820-01-423-6896
Federal Supply Class: 4820
National Item Identification Number: 014236896
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:
| BM S-570 ITEM 4 | 16288 | METSO MINERALS INDUSTRIES, INC. | | DR20-5-4X/100Y/5 | 27005 | BOSCH REXROTH CORPORATION | | R900519810 | 27005 | BOSCH REXROTH CORPORATION | | RR00519810 | 27005 | BOSCH REXROTH CORPORATION |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE | | FIRST END STYLE DESIGNATOR | PLAIN | | MANUAL CONTROL METHOD | SCREW | | MAXIMUM INLET PRESSURE RATING | 1450.0 POUNDS PER SQUARE INCH | | OUTLET PRESSURE RANGE | +145.0 TO 1450.0 POUNDS PER SQUARE INCH | | REGULATION TYPE | 1ST STAGE AUTOMATIC, 2ND STAGE MANUAL | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | SPECIAL FEATURES | VALVE SIZE 1 IN.; 42 GPM; NPT THREADED HOUSING; INTERNALLY PILOTED, EXTERNALLY DRAINED | | VALVE LOADING METHOD | SPRING |
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