4820-01-372-4084 VALVE,SAFETY RELIEF Index 4820-01-372-4086 VALVE,BUTTERFLY

National Stock Number:
4820-01-372-4085

Federal Supply Class:
4820

National Item Identification Number:
013724085

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:
22924-511431915645COOPER CAMERON CORP COOPER CAMERON VALVES DIV


Techincal Specification:
MATERIALIRON BODY
BRONZE ALUMINUM FLOW CONTROL DEVICE
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
STEEL COMP 416 STEM
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
FACE TO FACE DISTANCE1.860 INCHES
VALVE SIZE2.500 INCHES
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPEFLANGE ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
BOLT HOLE QUANTITY4 ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.625 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER5.500 INCHES ALL ENDS
FLANGE FACE DESIGNPLAIN ALL ENDS
MOUNTING FACILITYLUG
SPECIAL FEATURESLESS HANDLE


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