fixed flange ball valves

Q47F fixed flange ball valve is a new generation of high-performance ball valve, suitable for long distance pipeline and general industrial pipeline. Its strength, safety and harsh environment are specially considered in design. It is suitable for various corrosive and non corrosive media. It compared with the floating ball work force, fluid pressure before the valve resulting in the ball on all transferred to the bearing, not to move the ball to the seat, the seat would not put too much pressure, so fixed valve torque is small, the valve seat sealing small deformation, stable performance and long service life.