Butterfly Valve

Butterfly valve is either can be a shut-off valve or a control valve, the open and close action is controlled by rotarying the round disc, it is mainly for cutting off the pipeline. Butterfly valve has the characteristics of simple structure, small size, light weight, quick switch and small torque. Plastic butterfly valve is mainly used for corrosive liquid, body and disc material is made by PVC, CPVC, PVDF, PP. seat material is usually made by EPDM, NR, NBR, VITON and PTFE.

Butterfly valve is mainly used in industrial water treatment, fish farm, mining, steel, chemical and other industries. Ningbo RMI Plastic Co.,Ltd offer different kind plastic valves include PVC butterfly valve, CPVC butterfly valve, PVDF butterfly valve, PP butterfly valve, PPH butterfly valve, PTFE lined butterfly valve.