4820-01-420-9998 DISK,VALVE Index 4810-01-421-0000 VALVE,BUTTERFLY

National Stock Number:
4820-01-420-9999

Federal Supply Class:
4820

National Item Identification Number:
014209999

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.


Manufacturer Information:
235806-000499657MAROTTA CONTROLS INC


Techincal Specification:
FLOW CONTROL DEVICEPISTON, SPRING LOADED AND POPPET
MAXIMUM INLET PRESSURE RATING150.0 POUNDS PER SQUARE INCH
REMOTE ACTUATION METHODPISTON
VALVE LOADING METHODSPRING


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