Metso's Neles capping valves have helped hundreds of pulp mills worldwide automate their chip filling operations, increase production and realize significant manpower savings in batch digester process. Valve series proven technology in design, materials and coatings improve process safety, enhances process reliability and eliminates un-scheduled process down time. Design feature, like preloading device mounted outside of the valve body to prevent chips and liquor from causing hazards, and inter locking systems are essential for plant safety and lower maintenance costs.
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