Expansion Valve (EXV)
Discover the EXV
Electronic Expansion Valves (EXVs) are advanced components used in thermal management systems, particularly in electric and hybrid vehicles. They regulate refrigerant flow dynamically and precisely, ensuring optimal cooling and heating performance for both cabin and battery systems. Unlike traditional thermostatic valves, EXVs use electronic control signals and sensor feedback to adjust flow in real time, improving energy efficiency and system responsiveness. This technology supports multiple refrigerants (e.g., R1234yf, R744, R290) and is critical for meeting stringent efficiency and sustainability requirements in modern mobility. EXVs enable better comfort, extended battery life, and compliance with evolving environmental regulations.
Optimized architecture for cost efficiency without compromising performance.
Flexible integration into thermal modules, supporting multiple configurations (single valve or multi-valve systems), The high integration factor reduces weight and space, improving overall system performance.
Micro-step control and optimal actuator design deliver resolution below 0.005 mm for accurate refrigerant regulation and maximize system efficiency.
Robust and clever actuator design ensures strong force output and high refrigerant flow for demanding thermal cycles.
Works with a wide range of refrigerants (R1234yf, R744, R290), ensuring adaptability to global standards ( PFAS-ban) compliant refrigerants and next-gen thermal management architectures.
LIN-enabled actuator for diagnostics and control, plus stall detection and sensing option for reliability and diagnotics.
Discover more about EVX
Electronic Expansion Valves (EXVs) play a key role in modern vehicle thermal management. By precisely controlling refrigerant flow in real time, they optimize cabin comfort, battery cooling, and overall energy efficiency. Compatible with a wide range of refrigerants, EXVs support the performance and sustainability requirements of next-generation mobility.