ARI-STEVI H 485-488

The ARI-STEVI H 485–488 control valve is specifically designed for precise temperature and flow control in heating, ventilation and air-conditioning (HVAC) systems. Engineered for energy-efficient operation, it enables accurate regulation of heating and cooling processes to ensure optimal comfort and system performance. Available in both 3-way (mixing/diverting) and straight-through configurations, the valve offers flexibility to suit a wide range of HVAC applications. It is equipped with the ARI-PACO 0.85kN electric actuator, providing reliable and responsive control for automated system operation. The valve is suitable for use in heating and air conditioning facilities, handling media such as water and water with antifreeze additives. Its design supports efficient temperature control while helping to optimise energy consumption across the system. With a PN16 pressure rating and sizes ranging from DN15 to DN250, the ARI-STEVI H 485–488 is well suited to both small and medium-sized HVAC installations. It is available with either flanged or screwed socket connections, allowing for flexible installation depending on system requirements. Designed for durability and ease of integration, this valve provides a dependable solution for modern HVAC systems requiring precise, efficient and stable control.