4820-01-262-1087 VALVE,REGULATING,FLUID PRESSURE Index 4820-01-262-1089 VALVE,CALIBRATED FLOW

National Stock Number:
4820-01-262-1088

Federal Supply Class:
4820

National Item Identification Number:
012621088

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:
10132BP07282FAIRCHILD INDUSTRIAL PRODUCTS COMPANY
10232BP07282FAIRCHILD INDUSTRIAL PRODUCTS COMPANY


Techincal Specification:
MAXIMUM INLET PRESSURE RATING500.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE ACCURACY RATING0.125 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALALUMINUM ALLOY BODY
TEMP RATING-40.0 DEG FAHRENHEIT MINIMUM AND
200.0 DEG FAHRENHEIT MAXIMUM
OUTLET PRESSURE RANGE0.5 TO 30.0 POUNDS PER SQUARE INCH
SPECIAL FEATURES2 1/4-18NPT GAGE PORTS 180.0 DEG APART 90.0 DEG FROM CONNECTOR PORTS; BACK PRESSURE CONTROL
FLOW CONTROL DEVICEDIAPHRAGM
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 DESIGNEDAIR
MOUNTING FACILITYPANEL
REGULATION TYPEMANUAL SINGLE STAGE
MANUAL CONTROL METHODWHEEL
VALVE LOADING METHODSPRING


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