7510-00-945-1939 RIBBON,INKING Index 5935-00-945-1941 CONNECTOR,RECEPTACLE,ELECTRICAL

National Stock Number:
4820-00-945-1940

Federal Supply Class:
4820

National Item Identification Number:
009451940

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:
23093499657MAROTTA CONTROLS INC
C116-6-16981361EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC


Techincal Specification:
MAXIMUM INLET PRESSURE RATING2250.0 POUNDS PER SQUARE INCH
FILTERINCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU W/OFFSET
MATERIALALUMINUM ALLOY BODY
TEMP RATING-25.0 DEG FAHRENHEIT MINIMUM AND
115.0 DEG FAHRENHEIT MAXIMUM
OUTLET PRESSURE RANGE45.0 TO 55.0 POUNDS PER SQUARE INCH
SEAT MATERIALPLASTIC, POLYURETHANE
PACKING MATERIALPLASTIC, POLYURETHANE
FLOW CONTROL DEVICEPOPPET
FLOW CONTROL DEVICE MATERIALSTEEL, CORROSION RESISTING, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316
OUTSIDE SURFACE TREATMENTANODIZED
FIRST END CONNECTION TYPETHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATORGASKET SEAL
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES NOMINAL
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR3/4-16 UNF
FIRST END THREAD CLASS3B
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END SEAT ANGLE IN DEG45.0
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END CONNECTION TYPETHREADED INTERNAL PIPE
SECOND END STYLE DESIGNATOROPTIONAL END
SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR3/8-18 NPT
SECOND END THREAD DIRECTIONRIGHT-HAND
OFFSET DISTANCE0.358 INCHES MINIMUM AND
0.372 INCHES MAXIMUM
MEDIA FOR WHICH DESIGNEDAIR
RENEWABLE SEAT RING TYPEPRESSED-IN
REGULATION TYPEAUTOMATIC SINGLE STAGE
VALVE LOADING METHODSPRING
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81361
MFR SOURCE CONTROLLING REFERENCEC116-6-169


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