Bidirectional Knife Gate Valve Manufacturer, China Bidirectional Knife Gate Valve Factory and Supplier. Manual Bidirectional knife gate valve for abrassive fluids with various concentrations of solids with zero leakage to enviroment. Manual Bidirectional Knife Gate Valve is not needed any joint between flanges as it is incorporated in the body. Manual Bidirectional Knife Gate Valve main characteristics is that it provides a full continuos flow. This means that in open position it produces no cavities and there are no turbulences in the fluid.
 

Manual Bidirectional Knife Gate Valve Utilization

Manual Bidirectional Knife Gate Valve is suitable for working in the mining industry, in loaded fluid transport lines, such as: water with stones, sludge, and in general it is used for abrasive fluids in the chemical industry and waste water. Designed for applications such as:

Mining, Sewage treatment, Chemical plants, Electrical power stations, Energy Sector, Thermal power stations.
 

Manual Bidirectional Knife Gate Valve Sizes

Standard manufacturing sizes: From DN50 up to DN600
 

Manual Bidirectional Knife Gate Valve Working pressures

DN 50-600 = 10 bar