Butterfly Connection with flanged, wafer, welded connections and lug wafer connection. Drive the form of a manual, worm gear, electric, pneumatic, hydraulic, electro-hydraulic actuator linkage, enabling remote control and automation. Valve Co., Ltd. Shandong Everbright production of such types of valves wide range of applications, reliable, no leakage, leakage phenomenon, frequent switching is not stuck, rusted, the majority of chemical plants, thermal power plants, steel mills, printing and dyeing, the best choice for food factory. BD343H flange insulation butterfly hard seal Valve Co., Ltd. Shandong is one of China Everbright professional products, fields used in national defense, scientific research, aerospace, electronics, machinery, metallurgy, petroleum, chemicals, energy, environmental protection, biomedicine, refrigeration, food, etc. . Valve Co., Ltd. Shandong Everbright produce such a wide range of application types of valves, reliable, valves, no internal leakage, leakage phenomenon, valve manufacturers, frequent switching is not stuck, rusted, the majority of chemical plants, thermal power plants, steel plants, printing and dyeing, food plants the best choice. Valve Co., Ltd. Shandong Everbright wide production of this type of valve application, reliable quality, no leakage, leakage phenomenon, Shandong stainless steel valves, frequent switching is not stuck, rusted, the majority of chemical plants, thermal power plants, steel mills , printing and dyeing, food plants the best choice. Shandong Everbright Valve Co., Ltd. specializing in the production valve manufacturers, the company welcomes new and old customers to order our products! Shandong steel valves, Everbright BD343H butterfly (certified), Valve Co., Ltd. by Shandong Everbright valve. Shandong steel valves, Everbright BD343H butterfly (certification), the valve Valve Co., Ltd. Shandong China Everbright (www.sdgdfm.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact picture on this page or telephone obtain the latest information, Contact: Manager Ma.