pneumatic actuator PU lining knife gate valve
1.The entire medium overflow parts generally adopts polyurehance lining which is wear-resistance and has a long service life.
2.Full Port,Zero Leakage.
3.Packing used one piece molded rubber to achieve zero leakage in the upper seali.
4.Replaceable one-piece polyurethance lining and stainless steel gate so that it could save maintenance cost of the gate.
5.Products are widely used in paper making,sugar,mining,metallurgy,chemical industry,electric power,water treatment,etc.