The hygienic butterfly valve belongs to the hygienic valve series. Its valve body has been precision processed and electronically polished by CNC lathes. The surface is smooth without medium residue. The diameter design of the diameter and the inner diameter of the pipe can reduce fluid resistance and is suitable for fluid control in industries such as food, pharmaceutical, bioengineering, cosmetics and beverage. 

 Specifications: 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-loading type, threaded type, clamp type, clip type, etc. 

 Operating temperature: -10℃~+100℃ 

 Applicable media: liquids, gases, oils, various highly erosive chemical media 

 Main features 

 1. Novel, reasonable design, 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 location for easy maintenance. 

 4. Sealing materials are characterized by aging resistance, corrosion resistance, long service life, etc.

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.