ProClick regulating set: 4-way rotary mixing valve ARV 485 ProClick, DN32, Rp1 1/4", Kvs 18 m3/h + electric actuator ARM 343 ProClick 1348554

Temperature regulation in heating systems – mixing valve set with actuator

This regulating set, consisting of a 4-way rotary mixing valve ARV 485 ProClick and an electric actuator ARM 343 ProClick, is a comprehensive solution for raising the return temperature in heating systems with solid fuel boilers. The use of a mixing valve allows for efficient heat utilization and optimization of boiler operation, which translates into lower heating costs. Mounted on the supply line of the installation, it functions as a double mixing valve, precisely regulating the proportions of the heating medium.

ProClick – quick assembly and intuitiveness

The ProClick system is a key feature of this set. It enables quick mounting of the actuator directly onto the valve – without the need for additional tools. This saves time and simplifies the installation process, appreciated by both professionals and those who independently modernize their heating system. Additionally, LEDs on the actuator indicate the direction of valve rotation, making diagnostics and control easier. Hexagonal surfaces for a wrench facilitate installation and removal in tight spaces.

Construction and practical application

The ARV 485 ProClick valve is made of durable brass with internal threads (Rp1 1/4”), ensuring its durability and corrosion resistance. Kvs 18 m3/h indicates the valve's capacity – it is suitable for medium-sized installations. The ARM 343 ProClick actuator is characterized by a 90-degree rotation range and has a cable with a detachable plug for easy integration with the control system. A convenient knob with angle-of-rotation limiters allows for manual adjustment if necessary. The set is ideal for installations where precise control of the return temperature to the boiler is required, which affects its efficiency and lifespan. A two-sided rotary scale makes it easy to set the desired valve position.