English
1. Convenient and quick opening and closing, labor saving, small fluid resistance, can be operated regularly; simple body structure, short structure length, small volume, light weight, good sealing performance, good adjustability. When fully open, the sealing surface is less eroded by the working medium than the shut-off valve.
2. Turbo butterfly valve is used in large-diameter pipes with high pressure by turbine transmission butterfly valve, which saves labor, and the service life of the turbine butterfly valve is higher than that of the handle butterfly valve in an environment with high switching frequency.
3. Product Specifications: DN40 (D50), DN50 (D63), DN65 (D75), DN80 (D90), DN100 (D110), DN100 (D125), DN125 (D140), DN150 (D160, D180), DN200 (D200, D225), DN250 (D250, D280), DN300 (D315)
