300X Slow Closing Check Valve

1. The hydraulic control valve connection system consists of a main valve, a one-way valve, a needle valve, a ball valve, a micro filter static, and a pressure gauge. By utilizing hydraulic automatic operation, the main valve can achieve optimal opening and closing speeds.
When the valve supplies water from the inlet end, the water enters the main valve control room through a micro filter, needle valve, and one-way valve, and then drains downstream through a ball valve.

2. Widely used in water supply network systems such as high-rise buildings and living areas, as well as urban water supply projects.