4820-00-274-8277 VALVE,REGULATING,FLUID PRESSURE Index 4720-00-274-8282 HOSE,AIR DUCT

National Stock Number:
4820-00-274-8281

Federal Supply Class:
4820

National Item Identification Number:
002748281

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:
1012207282FAIRCHILD INDUSTRIAL PRODUCTS COMPANY
1022207282FAIRCHILD INDUSTRIAL PRODUCTS COMPANY
20E3-11498437ELLIS & WATTS INTERNATIONAL, LLC
VBE437-226H0203THALES NEDERLAND B.V.


Techincal Specification:
FLOW CONTROL DEVICE MATERIALRUBBER, BUNA-N AND
POLYAMIDE NYLON
OUTSIDE SURFACE TREATMENTANODIZED
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOROPTIONAL END
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR1/4-18 NPT
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
REGULATION TYPEAUTOMATIC SINGLE STAGE
VALVE LOADING METHODSPRING
MAXIMUM INLET PRESSURE RATING500.0 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALALUMINUM ALLOY BODY
OUTLET PRESSURE RANGE0.0 TO 10.0 POUNDS PER SQUARE INCH
SEAT MATERIALALUMINUM ALLOY
PACKING MATERIALRUBBER, CHLOROPRENE
FLOW CONTROL DEVICEDIAPHRAGM


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