The two-stage valve (Varaam 511) is a ball valve type buoyancy water level control valve, which can control the high and low water levels through the buoyancy and weight of the buoy, so as to achieve the purpose of adjusting the liquid level of the water tank.
It has a fully mechanical structure that does not require a separate power supply and drive, improves the performance of our wish valve (Varam 411), retains the high pressure shut-off stability and excellent durability of the wish valve, while adding high and low water levels The control function can independently control the high and low water levels of small and medium-capacity water tanks, from a minimum of 300mm to a maximum of 900mm, and can be used as a large-scale buoyancy pilot valve. -Capacity valve for mechanical high and low water level control in large capacity tanks.
High and low water level limiters are installed, allowing users to freely adjust the water level in the water tank to adjust the desired water level.
※If you want to adjust the water level above 900mm, please contact us.
