5985-01-067-7556 DUMMY LOAD,ELECTRICAL Index 4720-01-067-7558 HOSE,AIR DUCT,AIR BREATHING

National Stock Number:
4820-01-067-7557

Federal Supply Class:
4820

National Item Identification Number:
010677557

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:
10109273A486GNIMIKKEISTOKESKUS NCB FINLAND
75691518894AIR ARMAMENT CENTER/ EN
75691591816CIRCOR AEROSPACE, INC.
IR12-250P91816CIRCOR AEROSPACE, INC.
IR12250P91816CIRCOR AEROSPACE, INC.


Techincal Specification:
MAXIMUM INLET PRESSURE RATING4000.0 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALCOPPER ALLOY BODY
TEMP RATING-40.0 DEG FAHRENHEIT MINIMUM AND
160.0 DEG FAHRENHEIT MAXIMUM
OUTLET PRESSURE SETTING2500.0 POUNDS PER SQUARE INCH
SEAT MATERIALPLASTIC, POLYAMIDE
STEM MATERIALALUMINUM ALLOY
FLOW CONTROL DEVICEPOPPET
FLOW CONTROL DEVICE MATERIALSTEEL, 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
MEDIA FOR WHICH DESIGNEDAIR AND
ARGON AND
NITROGEN, GASEOUS
MOUNTING FACILITYPANEL
REGULATION TYPEMANUAL SINGLE STAGE
MANUAL CONTROL METHODTEE HANDLE
VALVE LOADING METHODSPRING


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