Coolant Valve
Discover the Coolant Valve
The coolant valve in a vehicle is a key component for the thermal management system. Its main purpose is to control and direct the flow of coolant to various components, such as the cabin heater, hybrid/electric power modules, or engine block and turbocharger. By regulating how and where the coolant circulates, the system helps maintain optimal operating temperatures, improves engine efficiency, enhances passenger comfort, and protects critical components from overheating or thermal stress.
Thanks to our patented motor design, our gear expertise and our smoothed driving, the actuator operates with very low noise and minimal vibration on the valve. This contributes to a calm and refined feel for the user, matching the high comfort standards associated with today’s electric vehicles.
Its compact construction with offset coils BLDC motor coupled to spur gear train makes the actuator easy to integrate into the valve, allowing manufacturers to optimize packaging without compromising performance or durability.
Our designs offer broad flexibility and can be expanded or adapted to meet the requirements of various valve types and coolant system architectures. The product is designed to support a full family of variants by using a common BLDC architecture paired with different gearbox configurations.
Our actuator delivers smart, onboard electronics with advanced optional features—including stall detection, backlash compensation without sensor and the flexibility to integrate a through-shaft or end-of-shaft sensor—offering a highly adaptable solution for diverse control needs.
Design options, precise control capabilities, and advanced software features come together to deliver highly accurate, efficient valve actuation. This enhances the vehicle’s overall energy performance and helps OEMs meet the progressively tighter demands placed on efficiency.
Our optimized design reduces the Bill of Materials and overall weight, enabling more cost-efficient manufacturing and easier integration.