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National Stock Number:
4820-01-436-5826
Federal Supply Class:
4820
National Item Identification Number:
014365826
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:
| DA866P | 21013 | METREX VALVE CORP. | | DA866P ASSY DA866P22-250NF | 21013 | METREX VALVE CORP. | | DA866P22-250NF | 21013 | METREX VALVE CORP. | | DA866PF-2-250NF | 21013 | METREX VALVE CORP. | | DA866PF22250NF | 21013 | METREX VALVE CORP. |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | CRITICALITY CODE JUSTIFICATION | FEAT | | FILTER | NOT INCLUDED | | FIRST END BOLT CIRCLE DIAMETER | 5.000 INCHES NOMINAL | | FIRST END BOLT HOLE DIAMETER | 0.563 INCHES NOMINAL | | FIRST END BOLT HOLE QUANTITY | 6 | | FIRST END CONNECTION TYPE | PLAIN FACE FLANGE | | FIRST END FLANGE OUTSIDE DIAMETER | 6.125 INCHES NOMINAL | | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES | | FIRST END FLANGE THICKNESS | 0.500 INCHES NOMINAL | | FIRST END STYLE DESIGNATOR | PLAIN | | FLOW CONTROL DEVICE | DISK | | OUTLET PRESSURE RANGE | +80.0 TO 210.0 POUNDS PER SQUARE INCH (PSI) | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY | | MATERIAL | NICKEL ALLOY R-405 SEAT | | MATERIAL | RUBBER FLOW CONTROL DEVICE | | REGULATION TYPE | MANUAL SINGLE STAGE | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL | | VALVE LOADING METHOD | SPRING |
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