AMM250 Knife gate valve On-Off or modulating service DN 50 – 600 Connection: Wafer Material: Ghisa, AISI316 Data Sheet3D DrawingsOperation and Maintenance manuals High Temperature Biogas Biomass Boilers And Burners Pulp And Paper Cement Plants Chemical Cogeneration Environment Energia rinnovabile Filtration Marine Petrochemical Power Heat Exchangers Steel Water Treatment Air Treatment Waste Treatment Ventilation Glass