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National Stock Number:
4820-01-113-9260
Federal Supply Class:
4820
National Item Identification Number:
011139260
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:
| 281753-0002 | 99657 | MAROTTA CONTROLS INC | | 281753-0002 MAIN ITEM 5 | 99657 | MAROTTA CONTROLS INC | | 281756-0004 | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | FILTER | NOT INCLUDED | | FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE | | FIRST END STYLE DESIGNATOR | SOCKET | | FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES | | FLOW CONTROL DEVICE | POPPET | | OUTLET PRESSURE RANGE | +75.0 TO 260.0 POUNDS PER SQUARE INCH (PSI) | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5640 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE | | MATERIAL | PLASTIC POLYAMIDE NYLON SEAT | | MATERIAL | STEEL CORROSION RESISTING OR STEEL CORROSION RESISTING FLOW CONTROL DEVICE | | MAXIMUM INLET PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH (PSI) | | MEDIA FOR WHICH DESIGNED | AIR | | REGULATION TYPE | 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC | | REMOTE ACTUATION METHOD | PISTON | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | VALVE LOADING METHOD | DOME | | TEMP RATING | 250.0 FAHRENHEIT NOMINAL |
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