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National Stock Number:
4820-00-129-6417
Federal Supply Class:
4820
National Item Identification Number:
001296417
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:
| DA867P3-8IN | 21013 | METREX VALVE CORP. | | DA867P37UEM1 | 21013 | METREX VALVE CORP. | | DA867P37UEMII | 21013 | METREX VALVE CORP. |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | FLOW CONTROL DEVICE | BELLOWS | | MANUAL CONTROL METHOD | SCREW | | OUTLET PRESSURE RANGE | +70.0 TO 260.0 POUNDS PER SQUARE INCH | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE SEAT | | MATERIAL | NICKEL ALLOY AND COPPER ALLOY SEAT | | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE | | MATERIAL | STEEL CORROSION RESISTING STEM | | MAXIMUM INLET PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH | | MEDIA FOR WHICH DESIGNED | WATER, SALT | | REGULATION TYPE | 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC | | RENEWABLE SEAT RING TYPE | THREADED | | VALVE LOADING METHOD | BELLOWS AND SPRING | | VALVE STEM DESIGN | SINGLE SEAT |
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