1、Doulbe offset Flange butterfly valve is used for wate treatment,power, municipal construction,drainage etc.
2、Usually the body is ductile iron material, the sealing is softseat and the seat is weldedwith 13CR or SS304, The wear resistant is better and service life is long.
3、All Valves will be test according to standard before leave factory.
4、If you haven’t found the information your want ,Please kindly send to email.
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