4820-01-283-1917 VALVE,REGULATING,FLUID PRESSURE Index 4820-01-283-1919 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-283-1918

Federal Supply Class:
4820

National Item Identification Number:
012831918

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:
0007103011939KIDDE FIRE FIGHTING, INC.
3233-9178-011939KIDDE FIRE FIGHTING, INC.


Techincal Specification:
MAXIMUM INLET PRESSURE RATING250.0 POUNDS PER SQUARE INCH
FILTERINCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
SPECIAL FEATURES4 CONTROL PORTS 0.250-18 NPT;2 FOR AGENT;AND 2 FOR WATER
FLOW CONTROL DEVICEDIAPHRAGM AND
DISK
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORPLAIN
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR1.500-11-1/2 NPT
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MEDIA FOR WHICH DESIGNEDWATER, OIL OR GAS
REGULATION TYPEAUTOMATIC DOUBLE STAGE
VALVE STEM DESIGNDOUBLE SEAT
VALVE LOADING METHODWEIGHT
REMOTE ACTUATION METHODDIAPHRAGM


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