4820-01-263-3942 VALVE,REGULATING,FLUID PRESSURE Index 4820-01-263-3944 VALVE,CALIBRATED FLOW

National Stock Number:
4820-01-263-3943

Federal Supply Class:
4820

National Item Identification Number:
012633943

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:
GR507H26512NORTHROP GRUMMAN SYSTEMS CORPORATION
GR507H10S250GR26512NORTHROP GRUMMAN SYSTEMS CORPORATION
MR1091816CIRCOR AEROSPACE, INC.
MR10S250GR91816CIRCOR AEROSPACE, INC.
MR10T250GR91816CIRCOR AEROSPACE, INC.


Techincal Specification:
END CONNECTION QUANTITY2
BODY MATERIALSTEEL, CORROSION RESISTING
BODY STYLESTRAIGHT THRU
FURNISHED ITEMSAUTOMATIC RELIEF VALVE AND INLET PRESSURE GAGE AND OUTLET PRESSURE GAGE
FILTERNOT INCLUDED
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR0.250-18 NPT
FIRST END STYLE DESIGNATORPLAIN
FLOW CONTROL DEVICEPOPPET
MANUAL CONTROL METHODKNOB
MAXIMUM INLET PRESSURE RATING3600.0 POUNDS PER SQUARE INCH
PROPRIETARY CHARACTERISTICSPACS
MOUNTING FACILITYPANEL
OUTLET PRESSURE RANGE+0.0/+100.0 POUNDS PER SQUARE INCH
REGULATION TYPEMANUAL SINGLE STAGE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
VALVE LOADING METHODSPRING


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