Stainless steel 304 Sanitary Electric Butterfly Valve,Regulation typeO.D19-102mm Clamp Connection Electric tool ,Durable Materia

1. The power lines of two or more electric actuators can not be connected in parallel, in other words, the same contact point can not be used to control multiple electric actuators, otherwise it will cause out of control and motor overheating! 2. It is recommended to use 6-11 cable to ensure the safety and reliability of the connection. The cable is locked through the lock cover and lock, and the wire head is fixed on the line terminal according to the circuit diagram, and then the cable is fixed by locking the lock cover. If the cable is not suitable for the inner diameter of the cable joint, water may enter the electric actuator from the waterproof cable joint and damage all internal parts. has_written_warranty:No