The sanitary butterfly valve belongs to the sanitary valve series. Its valve body has been precision machined by CNC lathe and electronic polishing. The surface is smooth and there is no media residue. The design of the diameter and the inner diameter of the pipe can reduce fluid resistance, which is suitable for fluid control in food, pharmaceutical, bioengineering, cosmetics and beverage industries. 

 Specification: DN15~DN150 and 1"~6" 

 Working pressure: 0.6Mpa, 1.0Mpa, 1.6Mpa 

 Material: sus304, sus316L and other stainless steel materials 

 Manufacturing standards: ISO/DIN/IDF/SMS/3A, etc. 

 Connection form: welding type, quick installation type, thread type, clamp type, clamp type, etc. 

 Working temperature: -10℃~+100℃ 

 Applicable media: liquid, gas, oil, various highly corrosive chemical media 

 Main features 

 1. Novel design, reasonable, unique structure, light weight, quick opening and closing. 

 2. Small torque, easy to operate, labor-saving and dexterous. 

 3. It can be installed in any position, which is convenient for maintenance. 

 4. The sealing material has the characteristics of aging resistance, corrosion resistance and long service life.

Each process, each facility, and each environmental constraint has its own special requirements. Therefore, Dongyan offers a comprehensive range of products covering different performance levels, pressures, different functions and different materials.