ProClick regulating set: 4-way rotary mixing valve ARV 486 ProClick, DN40, Rp1 1/2", Kvs 24 m3/h + electric actuator ARM 343 ProClick 1348654

Mixing valve with actuator – optimization of heating system operation

This regulating set combines precision and convenient installation. It consists of a four-way mixing valve ARV 486 ProClick and an electric actuator ARM 343 ProClick, creating a complete solution for temperature control in heating systems. The set is particularly useful in installations with solid fuel boilers, where raising the return temperature is crucial for the efficient operation of the device.

The mixing valve, made of durable brass, allows precise mixing of the heating medium streams, ensuring optimal supply and return temperatures. Internal cylindrical BSPT-Rp threads (ISO 7-1 / EN 10226-1) with a diameter of 1 1/2 inches (DN40) guarantee a tight and durable connection to the installation. The Kvs flow rate of 24 m3/h ensures efficient operation even in larger heating systems.

The ARM 343 ProClick electric actuator automates the regulation process, eliminating the need for manual valve operation. LEDs on the actuator indicate the direction of rotation, which facilitates diagnostics and servicing. A cable with a detachable plug simplifies connection to the controller.

Comfort of installation and use

A key feature of this set is the ProClick system – the actuator is mounted on the valve with a snap-fit, without the need for additional tools. Hexagonal surfaces for a wrench facilitate the installation and removal of the valve in tight spaces. A convenient knob with angle-of-rotation limiters allows manual adjustment if necessary, and a two-sided rotary scale makes it easy to read settings.

The use of this set translates into stable boiler operation, increased energy efficiency of the heating system and user comfort. The ARV 486 ProClick valve works perfectly as a double mixing valve mounted on the supply side of the installation.