Smarter thermal architecture for the electrified era.

Hydrohertz is driving the future of electric mobility with the Dectravalve — an intelligent thermal flow control system that empowers EV platforms to reach new levels of efficiency, range, and durability. As the industry shifts toward zonal cooling and modular thermal management, the Dectravalve delivers precise, multi-zone flow regulation across battery packs, motors, inverters, and passenger cabins.

Unlike traditional valve arrays that rely on multiple actuators and complex piping, the Dectravalve simplifies the system architecture with a compact, cylindrical unit capable of managing up to four zones from a single inlet — all with dynamic, digitally-controlled positioning. This allows the vehicle to route thermal energy exactly where it’s needed, in real time, based on temperature, load, and drive state.

By keeping each component within optimal temperature ranges, the Dectravalve supports:

• Faster charging

• Improved real-world range (up to 25% in cold climates)

• Extended battery and drivetrain longevity