4820-01-275-4219 VALVE,REGULATING,FLUID PRESSURE Index 5970-01-275-4221 INSULATION SLEEVING,ELECTRICAL

National Stock Number:
4820-01-275-4220

Federal Supply Class:
4820

National Item Identification Number:
012754220

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:
03-431605083BACHARACH, INC.
03-431705083BACHARACH, INC.
R06-222-NNKA43990NORGREN C A CO
R06-222NNK-AU43990NORGREN C A CO
R06-ZZZNNK-AU43990NORGREN C A CO


Techincal Specification:
MAXIMUM INLET PRESSURE RATING200.0 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALCOPPER ALLOY BODY
TEMP RATING35.0 DEG FAHRENHEIT MINIMUM AND
150.0 DEG FAHRENHEIT MAXIMUM
OUTLET PRESSURE RANGE2.0 TO 100.0 POUNDS PER SQUARE INCH
SPECIAL FEATURESW/PANEL NUT; 0.812 IN. DIA MOUNTING HOLE
FLOW CONTROL DEVICEDIAPHRAGM
FLOW CONTROL DEVICE MATERIALRUBBER, CHLOROPRENE
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORPLAIN
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR1/4-18 NPT
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MEDIA FOR WHICH DESIGNEDLIQUID, NONCORROSIVE AND
WATER
REGULATION TYPE1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
MANUAL CONTROL METHODKNOB
VALVE LOADING METHODSPRING
REMOTE ACTUATION METHODDIAPHRAGM


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