A rugged cast body and bonnet combined with a shut-off system based on half-wedges on the body and gate means the knife gate valve offers the highest performance in terms of seal (both valve seat and to atmosphere) and of working pressures as well. For use with heavy or hazardous fluids and high working pressures, in the chemical or food industry (reactors, ...) as well as in the environmental se

The EX model knife gate is a uni-directional wafer valve designed for general industrial service applications. The design of the body and seat assures non-clogging shutoff on suspended solids in industries such as: • Pulp and Paper • Power plants • Wastewater treatment plants • Chemical plants • Food and Beverage • Bulk handling • Mining Sizes : DN 50 to DN 1200 (larger dia