Automatic Float Valve, Automatic Pool Fill Float Valve - Automatic Water Level Controller for Water Tank

Automatic Operation: The float valve automatically fills water tanks, water towers, and animal troughs when the water level is below the valve. It automatically stops filling once the water level reaches the valve level and closes when the water level reaches the internal float.

Easy to Install: This mini float valve features a compact ball, making it easy to install. Its external thread is 1/2 inch, compatible with most BSP threaded fittings. If your thread is NPT, simply add some PTFE tape for optimal operation.

No Power Required: The integrated float valve allows water to flow up to a specific level. Once this level is reached, the float valve is pushed up by the water's buoyancy, which stops the flow. When the water level drops, the valve reopens, and water starts flowing again. Therefore, no power supply is needed.

Widely Used: It is used to maintain water levels in garden waterfalls, courtyard fountains, garden gutters, for automatic pool closure, chicken coops, automatic chicken waterers, etc. It is suitable for livestock watering in arid areas, outdoor rainwater harvesting systems, etc.

Operating Water Pressure: The float valve's operating water pressure is between 10 and 150 psi. Water pressure that is too low or too high can render the float valve unusable, inoperable, or damaged. Operating temperature : 0 °C to 100 °C.

Easy Maintenance: The float valve comes with a filter, which must be installed at the water inlet to prevent sand and stones from clogging it.

Safety and Environmental Friendliness: The valve body and screws are made of stainless steel, a material that does not rust and is very safe. Tips: If you are using an automatic water filler float indoors, ensure that an emergency overflow system is installed. Any automatic water filler float can fail and cause flooding. It is best to set the water flow to the minimum to maintain an optimal water level.