Triple Offset butterfly valve is a double flange connection or a clip or lug connection. The material of the valve body can be stainless steel, carbon steel, duplex steel, etc., and can be operated by worm gear, electric actuator, pneumatic actuator, etc.
Triple Offset butterfly valve
Triple eccentric multi-layer metal hard seal butterfly valve series products are long-life, energy-saving butterfly valves. Its structure adopts the principle of three-dimensional braiding, and the valve seat adopts a multi-level structure compatible with hard and soft seals, with advanced technology and exquisite processing. This product is composed of valve body, butterfly plate, multi-layer valve seat, valve stem, transmission mechanism and other main components.
Triple eccentric butterfly valve
Triple eccentric multi-layer metal hard seal butterfly valve is widely used in metallurgy, electric power, petrochemical, air, gas, and water supply and drainage medium pipelines with medium temperature < 650C. It is used to adjust flow and cut off fluid. The sealing performance is reliable. The direction of extension and development of general-purpose butterfly valves to medium-pressure and medium-high temperature fields.
Because the butterfly valve of this product is designed on the principle of three-dimensional eccentricity, the spatial trajectory of the sealing surface is idealized, and there is no friction or interference between the sealing surfaces. In addition, the optimized configuration of the sealing material ensures the tightness of the butterfly valve. Corrosion resistance, high temperature resistance and wear resistance are reliably guaranteed. Its main features are as follows.
- Small opening torque, flexible and convenient, labor-saving and energy-saving.
- The three-dimensional braided core structure makes the disc tighter and tighter, and its sealing performance is reliable to achieve no leakage.
- 3. High pressure resistance, corrosion resistance, wear resistance, long service life, etc.