Motorized Valve 3/4" Stainless Steel Motorized Valve 3-Wire 2 Control Electric Ball Valve Big Torque ,Easy to Install

By the valve and actuator components. Actuators driven by a rotary valve ball 90 percent of movement. Synchronous motor driven actuator, Built-in limit contacts, enabling the valve in the fully open or fully closed off, the action and stability This Valve used for heating systems and air-conditioning fan coil systems on-off controlled After-sales service, Please contact if you have any questions.