Description
PTFE Seated Butterfly Valves are widely used in metallurgy, electric power, petrochemical, as well as to the drainage and municipal construction and other industrial pipe for regulating the flow and set the use of drying body. The triple eccentric valve structure, valve seat and disc sealing surface plate are stainless steel and seal ring is PTFE ,with good corrosion resistance, long lifespan. Products in line with national GB/T13927-92 valve pressure test standard.

Key features
1, the valve sealing three-eccentric structure, the valve seat and the butterfly board almost no wear and tear, with more tightening of the sealing concept features.

2, the use of large-sized butterflies hang board structure, high strength, large over-current, small flow resistance.

3, the valve seal has a two-way function, from the installation media restrictions on the flow, but also from the effects of spatial location can be installed in any direction.

4, can drive multi-bit (rotation 90 ° or 180 °) to install, user-friendly.