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Dresser/Cooper Flanged Ball Valves - Flow Coefficient
chart
Cv for ANSI Class 150, 300, 600
|
Valve
Size
|
Approximate
Cv
|
|
1/2"
|
28
|
|
3/4"
|
50
|
|
1"
|
96
|
|
1-1/2"
|
270
|
|
2"
|
500
|
|
3"
|
1,320
|
|
4"
|
2,400
|
|
6"
|
5,500
|
|
8"
|
10,000
|
|
12"
|
18,200
|
|
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Toll
Free: 1-800-447-4230
Fax: 713-462-4187
Local: (713) 462-4181
24 Hr. Pager (713) 764-2285
E-mail: valves@aivinc.com
Copyright© AIV, Inc. 2001
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