Our DN50 / DN80 welding butterfly valve is specially designed for industrial fluid control and IBC tank discharge systems. Adopting standard welding end connection, this DN50 / DN80 welding butterfly valve can be firmly welded on pipelines and IBC outlet ports with stable installation and high structural strength. DN50 / DN80 welding butterfly valve is widely applied in chemical liquid transportation, bulk fluid discharge and industrial pipeline control.
The DN50 / DN80 welding butterfly valve features precise disc structure and perfect full sealing design, which effectively prevents leakage, liquid seepage and medium volatilization under working pressure. We provide customizable sealing gaskets according to your transported medium, including EPDM for water and weak acid alkali, NBR for oil resistance, and Viton seals for strong corrosion and high temperature chemical liquids.
Made of high-strength durable metal body, theDN50 / DN80 welding butterfly valve surface has good anti-corrosion performance against most industrial chemicals. Simple manual operation, flexible opening and closing, easy maintenance and long service cycle. The standard DN50 and DN80 sizes meet universal industrial pipeline specifications, stable for continuous heavy-duty operation.
DN50 / DN80 welding butterfly valve is an ideal discharge control accessory for IBC containers, chemical storage tanks and fluid delivery pipelines. With reliable performance and customizable seal options, DN50 / DN80 welding butterfly valve fully satisfies global industrial and bulk liquid storage requirements.