4820-01-397-7045 VALVE,SAFETY RELIEF Index 3950-01-397-7047 SUPPORT,WINCH

National Stock Number:
4820-01-397-7046

Federal Supply Class:
4820

National Item Identification Number:
013977046

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:
B08-297-A1MA43990NORGREN C A CO


Techincal Specification:
MAXIMUM INLET PRESSURE RATING250.0 POUNDS PER SQUARE INCH
FILTERINCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALZINC BODY
TEMP RATING0.0 DEG FAHRENHEIT MINIMUM AND
175.0 DEG FAHRENHEIT MAXIMUM
FURNISHED ITEMSOUTLET PRESSURE GAGE
SPECIAL FEATURES5.0 NOM. MICRON RATED ELEMENT; 1/8 IN. NPT GAUGE PORTS
SEAT MATERIALZINC
PACKING MATERIALRUBBER, CHLOROPRENE AND
RUBBER, SYNTHETIC
FLOW CONTROL DEVICEDIAPHRAGM
FLOW CONTROL DEVICE MATERIALRUBBER, SYNTHETIC
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
MEDIA FOR WHICH DESIGNEDAIR
MOUNTING FACILITYBRACKET
REGULATION TYPEMANUAL SINGLE STAGE
MANUAL CONTROL METHODKNOB
VALVE STEM DESIGNSINGLE SEAT
VALVE LOADING METHODSPRING


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