4810-01-322-8153 VALVE,REGULATING,FLUID PRESSURE Index 4820-01-322-8155 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-322-8154

Federal Supply Class:
4820

National Item Identification Number:
013228154

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:
40661-555378TRAC REGULATOR CO., INC.
40661-50055378TRAC REGULATOR CO., INC.


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
FACE TO FACE DISTANCE7.750 INCHES NOMINAL
FIRST END BOLT HOLE QUANTITY4
FIRST END CONNECTION TYPERAISED FACE FLANGE
FIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
FIRST END STYLE DESIGNATORRAISED
FLOW CONTROL DEVICEPISTON, SPRING LOADED
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATERIALSTEEL CORROSION RESISTING SEAT
MEDIA FOR WHICH DESIGNEDSTEAM
MOUNTING FACILITYFLANGE
REMOTE ACTUATION METHODDIAPHRAGM
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
VALVE LOADING METHODSPRING


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