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Lug type butterfly valve

These products are widely used in water source projects, urban water supply and drainage, sewage treatment, electric power, petroleum, petrochemical, heat supply, shipbuilding, medicine and metallurgy industries. Valves are used for regulating or cutting off liquids in pipelines. Liquids available include water,sewage, sea water, air, foodstuff and oil.Specifications:1) Working temperature: -10 ~ +155oC  2) Suitable for handles (DN80 ~ 300), gear operators, electric and pneumatic control actuatorsFeatures:1) Size: DN50-DN600 2) Materials:  a) Body: DI, WCB, stainless steel / disc-DI, CF8, CF8M, C954  b) Stem: stainless steel 410, stainless steel 416, stainless steel 304, stainless steel 316, stainless steel 431  c) Seat: EPDM, NBR