4820-01-307-9313 VALVE,BUTTERFLY Index 4820-01-307-9315 VALVE,BUTTERFLY

National Stock Number:
4820-01-307-9314

Federal Supply Class:
4820

National Item Identification Number:
013079314

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:
3462-113331615645COOPER CAMERON CORP COOPER CAMERON VALVES DIV


Techincal Specification:
MATERIALIRON BODY
NICKEL ALLOY FLOW CONTROL DEVICE
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
NICKEL ALLOY STEM
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
FACE TO FACE DISTANCE7.500 INCHES
VALVE SIZE2.500 INCHES
MAXIMUM OPERATING PRESSURE175.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
BUTTERFLY VALVE SIZE2.500 INCHES
CONNECTION TYPEFLANGE ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER4.870 INCHES ALL ENDS
NOMINAL THICKNESS1.870 INCHES ALL ENDS
BOLT HOLE QUANTITY4 ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.375 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER5.310 INCHES ALL ENDS
FLANGE FACE DESIGNPLAIN ALL ENDS
BONNET TYPEPACKING RETAINING
MOUNTING FACILITYWAFER
SPECIAL FEATURESINCLUDES TWO POSITION LOCKING HANDLE


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