AQT 15-20 CH Float Valve

AQT15CH and AQT20CH Float Valves are high-performance, compact valves designed for precise water level control. Available in 1/2” BSP (AQT15CH) and 3/4” BSP (AQT20CH) thread sizes, both models feature a durable ABS valve body, a 95mm PE float ball, and a nitrile rubber plug. Operating effectively within a pressure range of 0.05–1.2 MPa and a temperature span of -35°C to +75°C, these valves deliver high flow rates—up to 220 L/min for the AQT15CH and 310 L/min for the AQT20CH at 0.6 MPa.

The innovative integrated filter design improves water quality and ensures reliable, safe operation by preventing blockages. These float valves respond quickly when the water level reaches the set point, making them ideal for water tanks, agricultural systems, and general water control applications. Easy to install and built with food-grade materials, they offer durability, hygiene, and efficiency for a range of demanding environments.