4-way rotary mixing valve ARV 485 ProClick, DN32, Rp1 1/4", Kvs 18m3/h 1348520

The ARV 485 ProClick mixing valve is a key component in heating systems with solid fuel boilers, ensuring optimal efficiency and protection against corrosion. Its design, based on a four-way rotary mechanism, allows for precise mixing of the heating medium streams, regulating the return temperature to the boiler and preventing damage from low-temperature corrosion. Mounted on the supply line of the installation, it functions as a double mixing valve.

This valve is distinguished primarily by the ProClick system, which significantly simplifies the actuator mounting – a single click is enough to attach it without the use of additional tools. Made of brass with internal threads, it is characterized by durability and corrosion resistance. Hexagonal surfaces for a wrench facilitate installation and disassembly in tight spaces. A convenient knob with angle-of-rotation limiters allows for precise flow adjustment, and a clear two-sided scale (0-10 and 10-0) makes it easy to read the current position of the valve spindle. A spindle position indicator further enhances ease of use.

Application and benefits:

• Boiler protection: Prevents low-temperature corrosion by maintaining the appropriate return temperature to the solid fuel boiler.
• Easy installation: The ProClick system enables quick and trouble-free actuator mounting without tools.
• Precise regulation: A convenient knob with angle-of-rotation limiters and a clear scale ensure accurate flow adjustment.
• Durability and reliability: Brass construction guarantees long-term operation in harsh installation conditions.
• Easy reading: A two-sided scale and spindle position indicator facilitate monitoring of valve operation in different mounting positions.
• Convenient installation: Hexagonal surfaces for a wrench facilitate tightening and loosening in tight spaces.

The ARV 485 ProClick valve is compatible with ARM ProClick actuators and controllers integrated with ACT / ARC ProClick actuators, allowing for full automation of the mixing process and maintaining the optimal temperature in the heating installation. This ensures not only efficient heating, but also increases the boiler's lifespan and reduces operating costs.