Tonheflow motorized valve manufacturer
Tonhe mainly produces motorized shut off ball valve from 1/4" to 2",
Some valves approved NSF61-G, CE, ROHS and other international certification.
News and Technical
Capacitor Return Motorized Ball Valve with Manual Override
The Capacitor Return Motorized Ball Valve is a ball valve that uses an electric actuator to open or close its mechanism. This type of valve is suited to remote automatic flow control applications such as a cooling tower, industrial water treatment, smart home water treatment system, and many other applications. The motorized ball valve is an economical alternative to a solenoid valve for water treatment professionals looking for a valve that last longer and is more reliable.
CR2 02 Wiring Diagram ( 2 wires control – Power reset function)
•When SW is CLOSED, the valve OPEN, the actuator automatically power off after in place.
•When SW is OPEN, the valve CLOSED, the actuator automatically power off after in place.
﹡Suitable Working Voltage: AC/DC9-35V，AC/DC110V-230V
﹡Exceeding the working voltage is forbidden
Please Note A20 CR2 02 must need charge time >10 seconds for every time use