Bronze lever-type float valve

Sensitive response, durable, easy installation, low maintenance cost.

Valve body assembly: The main body of the Bronze lever-type float valve is precisely cast from brass, featuring excellent corrosion resistance and high-pressure resistance. It can withstand long-term water medium erosion and operate stably in a temperature range of -10℃ to 80℃, suitable for most municipal water supply pressures. The multi-layer sealing structure ensures no leakage during long-term use.

Precise structural design: The valve body is equipped with standard threads of 1/2" or 3/4" for industry-standard interfaces, facilitating easy installation and enabling seamless connection to the piping system. The internal mechanical structure is simple, relying on the float lever principle for automatic opening and closing, with a low failure rate and simple maintenance. The connection between the float and the metal rod is stable, and the lever ratio design is reasonable to ensure precise water level control.

Levers: Made of brass, they possess both rigidity and corrosion resistance. They connect the valve body and the float ball, and through the movement of the float ball, they drive the valve core to move within the valve body. The lever-type connecting rod structure has high transmission efficiency. A slight change in liquid level of the float ball can trigger the valve action, and the liquid level control accuracy can reach ±5mm. The angle and length of the connecting rod can be freely adjusted, suitable for different-sized water tanks and installation positions. No electricity or external control is required. It is fully achieved through the automatic water replenishment or cutoff by the buoyancy of the float ball and the mechanical linkage of the lever, being energy-saving and safe and reliable.

Float ball component: The prominent yellow float is made of high-density engineering plastic (PP/ABS), which is lightweight, has stable buoyancy, has a smooth surface that is resistant to dirt, and responds sensitively to water level changes, driving the valve core to operate. The interior is filled with inert gas, ensuring no water ingress or loss of effectiveness over a long period. The color is bright and easy to observe the water level status. The connecting threads between the float and the lever can be adjusted for length, suitable for different water tank depths.

The working principle of the intelligent device: When the water level drops, the float descends accordingly. Through the lever, it drives the valve core to open, allowing water to flow in. When the water level rises to the set height, the float rises, driving the valve core to close, stopping the water inflow. The entire process is fully automatic and requires no manual intervention.

When purchasing, it is recommended to select the appropriate model based on the actual size of the water tank, water pressure conditions and medium characteristics.

During installation, avoid the lever colliding with the inner wall of the water tank to prevent the float from getting stuck; in areas with poor water quality, it is recommended to combine with a pre-filter to reduce the wear of the valve core by water scale.

Through the sharp contrast between the bright yellow metal texture and the shiny yellow float balls, the product directly conveys the positioning of "solid, reliable, and practical", and is a classic solution in the traditional mechanical water level control field. Compared with the stainless steel float valve, the yellow copper material has a lower cost and its performance meets the needs of most civilian and mild industrial scenarios.