Design   : Rectangular or Square Flange

Size   : 200 – 1000 mm

Material   : Stainless steel, Cast iron, Special material

Flange Drilling   : Special flange

Pressure Rating   : 0 – 2,5 bar

Face to Face Dimension   : Special length

Main Applications   :  Biogas plants, Mining, Chemical and petrochemical industries, Coal fired power stations, Cement industry

https://www.weyvalve.com/en/products/knife-gate-valves/vk