Knife gate valve's stainless steel gate prevents leakage caused by corrosion

Knife gate valve is one of the most widely used valves, it is named for its blade-shaped gate. It entered the country at the end of the 1980s. With its superior performance and the era of reform and opening up at that time, in just 30 years, the scope of use of knife gate valves has expanded from ordinary industrial fields to wider industries. middle.

       So why are knife gate valves so popular? This starts with the characteristics of the knife gate valve. Knife gate valve is also called knife gate valve. Its opening and closing part is a sharp blade-shaped gate. The movement direction of the blade-shaped gate is perpendicular to the movement direction of the fluid. By virtue of the blade-shaped gate that can cut the fibrous material , The knife gate valve can easily cut off the flow of the fluid medium, so that after the advent of the knife gate valve, a large number of general-purpose cut-off valves have been replaced by it. In addition, the knife gate valve is the first to have a compact shape, so that its installation does not take up too much space, and at the same time saves the consumption of raw materials in the production process, which indirectly reduces the production cost. Not only that, the blade-shaped gate of the knife gate valve is made of stainless steel, which can prevent the corrosive medium from corroding the gate and cause sealing leakage, which greatly improves the sealing performance of the knife gate valve.