4820-01-557-1811 VALVE,CHECK Index 4820-01-556-0052 STEM AND DISC ASSEMBLY VALVE

National Stock Number:
4820-01-555-9664

Federal Supply Class:
4820

National Item Identification Number:
015559664

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:
V46BC-951092578JOHNSON CONTROLS INC CONTROL PRODUCTS DIV


Techincal Specification:
BODY STYLEDROP-IN CARTRIDGE
END CONNECTION QUANTITY2
FLOW CONTROL DEVICEBELLOWS
MATERIALRUBBER SEAT
MEDIA FOR WHICH DESIGNEDWATER, SALT
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
VALVE LOADING METHODBELLOWS
VALVE SIZE0.750 INCHES


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