Float Valve

Product Overview

The float valve is a plastic water level control valve used in poultry watering systems and water storage tanks. It opens to let water in and closes automatically when the water level reaches the set height, keeping the water level constant without manual attention. Four models are available, numbered 1 to 4, with different thread sizes and flow capacities to match the water inlet and tank setup. The valve is a simple and reliable way to keep nipple lines, drinker lines and storage tanks topped up automatically. It works without electricity, which makes it suitable for farms and water systems in any location with a pressurised water supply, and it needs very little attention once installed and adjusted.

Technical Specifications

The valve body is moulded from strong plastic, and the float arm moves with the water level to open and close the inlet. The four models cover the main inlet thread sizes and flow ranges used in poultry houses and water tanks, so farms can select the valve that matches their pipe size and supply pressure. The valve is designed to close firmly to reduce dripping when the water level is reached, and it opens smoothly as the water drops. Installation is straightforward: the valve screws into the tank or line fitting, and the float arm is adjusted to the desired water level. The plastic parts are corrosion-resistant and suitable for long-term use with water, and the compact design fits into standard tank and line openings.

Manufacturing and Quality

The float valve is manufactured with precise moulding tolerances so the inlet seals properly and the float arm moves freely. Each valve is tested for opening and closing function before packing, and the sealing seat is checked to reduce leaks when closed. The plastic is chosen for its strength and resistance to water and corrosion, so the valve keeps working reliably in continuous use. The float is sealed so it does not fill with water and lose buoyancy, and the arm is fitted securely to the body. Quality control covers the thread finish, the fit of the float arm and the smooth operation of the valve, and each unit is checked before shipment. The result is a dependable water level control that supports consistent water supply with minimal attention.

Applications

Float valves are used in poultry nipple water lines, drinker systems, storage tanks and reservoirs where a constant water level is required. They are also common in livestock waterers, cooling systems and any tank that needs automatic refilling, and the four models make it easy to match the valve to the existing pipe size and pressure. The simple design suits farms that prefer low-cost, dependable equipment without electric parts, and it works in remote areas where an automatic water supply is needed. Once installed and adjusted, the valve keeps the water level steady and reduces the need for manual checking. With reliable automatic operation, corrosion-resistant construction and easy installation, this float valve is a practical part of any automated watering system.