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National Stock Number:
4820-01-237-9517
Federal Supply Class:
4820
National Item Identification Number:
012379517
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:
| 280085 ITEM 7 | 99657 | MAROTTA CONTROLS INC | | 280526-61 | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637, ALLOY 464, 1/2H FED SPEC SINGLE MATERIAL RESPONSE BODY | | MAXIMUM INLET PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH | | FILTER | NOT INCLUDED | | END CONNECTION QUANTITY | 2 | | BODY STYLE | ANGLE | | MATERIAL | COPPER ALLOY 464 BODY | | OUTLET PRESSURE RANGE | 0.0 TO 35.0 POUNDS PER SQUARE INCH | | SEAT MATERIAL | PLASTIC, AMS 3650 | | STEM MATERIAL | STEEL, CORROSION RESISTING | | PACKING MATERIAL | RUBBER, BUNA-N | | FLOW CONTROL DEVICE | PISTON, SPRING LOADED | | FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING | | MEDIA FOR WHICH DESIGNED | AIR AND | | HELIUM AND | | OXYGEN, GASEOUS | | MOUNTING FACILITY | INTERNAL THREAD | | REGULATION TYPE | MANUAL SINGLE STAGE | | MANUAL CONTROL METHOD | KNOB | | VALVE STEM DESIGN | DOUBLE SEAT | | VALVE LOADING METHOD | SPRING | | REMOTE ACTUATION METHOD | PISTON | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 99657 | | DESIGN CONTROL REFERENCE | 280526-61 |
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