4720-00-407-0486 HOSE ASSEMBLY,NONMETALLIC Index 4820-00-407-0488 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-00-407-0487

Federal Supply Class:
4820

National Item Identification Number:
004070487

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:
44-1114-2413669TESCOM CORP


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66, AISI 303/SAE 30303 FED STD SINGLE MATERIAL RESPONSE BODY
MAXIMUM INLET PRESSURE RATING6000.0 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALCOPPER ALLOY OR
STEEL COMP 303 BODY
TEMP RATING-65.0 DEG FAHRENHEIT MINIMUM AND
165.0 DEG FAHRENHEIT MAXIMUM
OUTLET PRESSURE RANGE13.0 TO 2500.0 POUNDS PER SQUARE INCH
SEAT MATERIALPLASTIC, KEL-F-81, MINNESOTA MINING AND MFG CO
STEM MATERIALBRASS OR
STEEL, FED STD 66, AISI 303/SAE 30303
FLOW CONTROL DEVICECONE, BOTTOM GUIDED
FLOW CONTROL DEVICE MATERIALBRASS OR
STEEL, CORROSION RESISTING
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
RENEWABLE SEAT RING TYPEPRESSED-IN
REGULATION TYPEMANUAL SINGLE STAGE
MANUAL CONTROL METHODWHEEL
VALVE LOADING METHODSPRING


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