Electronic Valves

Alco electronic expansion valves replace mechanical systems in modern installations requiring precise energy and thermal regulation. They require a controller, a driver module, and probes. EXM/EXL/EXN valves, equipped with unipolar stepper motors, control superheat and injection in HVAC systems. The EX2, with pulse modulation, manages refrigerated showcases. The CX2, suitable for high-pressure CO2, shares this technology. Hermetic EX4-8 valves offer linear flow and high capacity. CV4-7 valves provide high-precision solutions for CO2 installations in various applications.