The worm gear LUG lug type steel lined PTFE butterfly valve is driven by a turbine gear transmission device. The LUG lug type structure can enhance the firmness of pipeline installation compared to the clamp butterfly valve. The valve body can be made of carbon steel WCB material, and the lining material can be PFA, FEP, PTFE, etc. The steel lined PTFE lug butterfly valve is suitable for working conditions with strong pipeline vibration and corrosive pipeline media.
