1. The structure length of the ball check valve is shorter and smaller than the traditional check valve, the weight is also very light, and the sensitivity is high.
2. The disc stroke is short, so the closing speed is relatively fast, and the pressure of the water hammer is also very small. It can be used regardless of whether the pipeline is horizontal or vertical, and the installation of the ball check valve is also very convenient.
3. The resistance of the fluid is very small, so the ball check valve is very smooth in the flow path and the overall structure is very simple and beautiful, the service life is relatively long, and the reliability is relatively high.
