The Ball check valve, with lifting device is GGG25 cast iron ball check valve that is often used in the municipal and construction industry. It is also often used for machine building, watertreatment and agricultural projects.
The Ball check valve is available with lifting device to release the ball if it gets stuck during a back flow. It is available in a wide variety of DN sizes, with different flange connection sizes. Furthermore, it has a working pressure of 10 bar.
Profec is a professional brand, mostly used for different water related projects.