flange butterfly valve with PTFE seat can suitable for strong acid,strong alkali,strong oxidant,organic solvent,etc. it is With good fluid control, it is an important execution unit in the field of industrial automation control.It is compatible with the convenient butterfly valve, can be quickly switched on and off, easy to operate.
The material of iron centric flange butterfly valve can be cast iron/ductile iron. it is quick installation. Simple and reliable. Flexible operation and convenient maintenance. our company introduced foreign advanced technology and use of high quality materials.
The material of rubber lined flange butterfly valve can be customized according to customer requirements. Our products have many varieties, new styles, fine workmanship, good operation, easy to use and durable . our factory has more than 20 years of production history and provide products for many large projects.
The U type flange butterfly valve designed according to many standards , It was made up with different material which can be customized according to customer requirements. The product design is exquisite and can be applied to different mining environment, suitable for long life and with good quality