Two way flow hard impact hard ball valve

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  Two way flow hard impact ball valve is a patented product developed by Zhejiang shangou Valve Co., Ltd. based on the experience of valve design, manufacture, operation and maintenance over the years. The ball valve can not only be reliably cut off under the forward pressure, but also can be reliably sealed when the reverse pressure or the reverse pressure is much greater than the forward pressure. The valve seal adopts the structure and principle of hemispherical valve, and the shape adopts butterfly structure, so it has the characteristics of small volume and light weight; it also has two-way hard seal, small sealing friction, durable, light opening and closing, etc., so the cost performance ratio is far higher than that of hemispherical valve. The successful development and application of the valve is a major technical innovation in the valve industry. Hard impact hard eccentric ball valve is widely used in pump outlet, pipe network system, water recovery system, high water tank, flooding prone sewage system, anti backflow system and other occasions requiring two-way sealing. It can be used for pipeline opening and closing and regulating in metallurgy, mining, petrochemical, chemical, electric power, environmental protection, municipal and other industries. In the two-way flow system, one valve is equivalent to two ordinary one-way sealing valves.

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