4810-01-198-1107 VALVE,BUTTERFLY Index 4820-01-198-1109 VALVE,PLUG

National Stock Number:
4810-01-198-1108

Federal Supply Class:
4810

National Item Identification Number:
011981108

Description:
VALVE,BUTTERFLY

Detail:
A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.


Manufacturer Information:
320353111243COSMODYNE, LLC
3203531-111243COSMODYNE, LLC


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER3.500 INCHES FIRST END
BOLT HOLE NOMINAL DIAMETER0.531 INCHES FIRST END
BOLT HOLE QUANTITY4 FIRST END
CONNECTION TYPEFLANGE FIRST END
FLANGE FACE DESIGNPLAIN FIRST END
FLANGE SHAPEROUND WITH HOLES FIRST END
NOMINAL OUTSIDE DIAMETER4.250 INCHES FIRST END
NOMINAL THICKNESS1.375 INCHES FIRST END
OPERATING PRESSURE95.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE
SPECIAL FEATURESPART NUMBER 3203531-1 IS THE VALVE AND INTEGRAL ACTUATOR
VALVE OPERATION METHODAIR


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