Refiner disc for double disc refiner

Refiner disc for double disc refiner DD-series double disc refiner is manufactured with license of Metso,Finland.It is available for continuous beating of chemical wood pulp,mechanical pulp and waste paper pulp . The equipment is furnished with automatic control system and can beat with consistant power or consistant energy consumption. The beating effect is stable. Refiner plate is special spareparts for DD-series double disc refiner . 1.Nickel and Chromium alloy cast iron