GTL-D363H Butt Weld Turbine-driven Butterfly Valve is widely used in medium temperature ≤425℃ gold, power, petrochemical, water supply and drainage and municipal construction and other industrial pipelines. Adopts precision J elastic sealing ring and triple eccentric metal hard seal structure, multi-level to adjust flow cutoff and use, the seat and disc plate sealing surface are made of different hardness and stainless steel has good corrosion resistance, long service life, this valve has two-way sealing function, products comply with GB/T13927-92 valve pressure test standard.
Product features:
1. The valve has no flange, which brings great convenience and beauty to the pipeline and heat preservation.
2. Due to the use of welding structure, the valve and pipeline plane to achieve permanent zero leakage.
3. The use of three eccentric butterfly valve can be called the top process valve, this design makes the valve for high temperature, high pressure, fire protection applications in the bubble level seal of the ideal hard seal butterfly valve
