4820-01-590-4493 VALVE,REGULATING,FLUID PRESSURE Index 4820-01-590-6597 GEAR OPERATOR,VALVE

National Stock Number:
4820-01-590-6037

Federal Supply Class:
4820

National Item Identification Number:
015906037

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:
40399-455378TRAC REGULATOR CO., INC.
40399-4 ASSY 40399-40755378TRAC REGULATOR CO., INC.
40399-40755378TRAC REGULATOR CO., INC.


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
FACE TO FACE DISTANCE9.875 INCHES NOMINAL
FLOW CONTROL DEVICEDIAPHRAGM
OUTLET PRESSURE RANGE+5.0 TO 30.0 POUNDS PER SQUARE INCH
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIALCOPPER ALLOY 922 BODY
MAXIMUM INLET PRESSURE RATING250.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNEDWATER, SALT
VALVE LOADING METHODSPRING
VALVE SIZE1.000 INCHES
TEMP RATING165.0 FAHRENHEIT MAXIMUM


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