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National Stock Number: 4820-00-866-8151
Federal Supply Class: 4820
National Item Identification Number: 008668151
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:
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Techincal Specification:
| END CONNECTION QUANTITY | 3 | | BODY STYLE | TEE | | FURNISHED ITEMS | AUTOMATIC RELIEF VALVE AND INTERNAL PILOT VALVE | | FIRST END CONNECTION TYPE | THREADED INTERNAL TUBE | | FIRST END STYLE DESIGNATOR | INVERTED FLARE | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES NOMINAL | | OUTLET PRESSURE SETTING | 1500.0 POUNDS PER SQUARE INCH | | MATERIAL | STEEL SEAT | | MAXIMUM INLET PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | VALVE LOADING METHOD | SPRING | | THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END |
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