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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:
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY | | MAXIMUM INLET PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH | | END CONNECTION QUANTITY | 2 | | MATERIAL | COPPER ALLOY 922 BODY | | OUTLET PRESSURE RANGE | 70.0 TO 260.0 POUNDS PER SQUARE INCH | | SEAT MATERIAL | NICKEL-COPPER ALLOY, QQ-N-281, CLASS A | | STEM MATERIAL | STEEL, QQ-S-763 | | FLOW CONTROL DEVICE | BELLOWS | | FLOW CONTROL DEVICE MATERIAL | NICKEL-COPPER ALLOY, QQ-N-281, CLASS A | | MEDIA FOR WHICH DESIGNED | WATER, SALT | | RENEWABLE SEAT RING TYPE | THREADED | | REGULATION TYPE | 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC | | MANUAL CONTROL METHOD | SCREW | | VALVE STEM DESIGN | SINGLE SEAT | | VALVE LOADING METHOD | BELLOWS AND | | SPRING | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 21013 | | DESIGN CONTROL REFERENCE | DA867P37UEM1 |
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