BUTTERFLY VALVES

Đánh dấu sản phẩm
Mô tả
The butterfly valves produced by our company are widely used in urban water supply and drainage, metallurgy, petroleum, chemical industry and electric power systems to stop and regulate the flow.Butterfly valve is divided into two series: double eccentric soft seal butterfly valve and double eccentric hard seal butterfly valve. Each series of butterfly valves are designed with double eccentric structure with body eccentricity and plate eccentricity. The design structure is reasonable and the force is even. The valve body and butterfly plate are made by casting, the sealing surface is welded by stainless steel, and ground by precision machining
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