4820-01-407-9338 VALVE,SAFETY RELIEF Index 4820-01-407-9340 VALVE,GLOBE

National Stock Number:
4820-01-407-9339

Federal Supply Class:
4820

National Item Identification Number:
014079339

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:
0018-5480-650-3/4IN80871GEA WESTFALIA SEPARATOR INC. DIV GEA WESTFALIA SEPARATOR INC.
0018-7728-650-3/46CYU5GEA MECHANICAL EQUIPMENT US, INC.
251-A-3/4-E-BZ-3/4-1-0-0000XTZ3BURKERT CONTROMATIC
0018-7728-650-3/480871GEA WESTFALIA SEPARATOR INC. DIV GEA WESTFALIA SEPARATOR INC.


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU Y
FILTERNOT INCLUDED
MAXIMUM INLET PRESSURE RATING230.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNEDAIR OR OIL OR STEAM OR WATER
REGULATION TYPEAUTOMATIC SINGLE STAGE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
VALVE LOADING METHODSPRING


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