4820-00-732-1859 VALVE,BUTTERFLY Index 4820-00-732-1861 VALVE,BUTTERFLY

National Stock Number:
4820-00-732-1860

Federal Supply Class:
4820

National Item Identification Number:
007321860

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:
1007-26-404613EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
174910280064NAVAL SHIP SYSTEMS COMMAND
359-703-040-64004613EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
359-703-040-640-001D04613EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
359703-040-640-00104613EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
805-1749102R480064NAVAL SHIP SYSTEMS COMMAND
R4-64004613EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.375 INCHES ALL ENDS
BOLT HOLE QUANTITY8 ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER7.375 INCHES ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
FACE TO FACE DISTANCE2.125 INCHES
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
MATERIALALUMINUM AND COPPER ALLOY FLOW CONTROL DEVICE
MATERIALALUMINUM BODY
MATERIALSTEEL CORROSION RESISTING STEM
MAXIMUM OPERATING PRESSURE30.000 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER8.500 INCHES ALL ENDS
SPECIAL FEATURESWORM GEAR OPERATED
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE OPERATION METHODMANUAL
VALVE SIZE4.000 INCHES


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