ᐅ Heating system, manufacturer of faulty mixing valve

Hello dear forum members,

It seems that the mixing valve is defective, very stiff, so the actuator can no longer move it.

Can you help me identify the manufacturer and where to buy something like this?

Thank you.
Markus

I would suggest asking the local heating engineer?

Well, I would prefer to replace it myself and therefore buy it online.
Good luck

Sometimes, going with a local craftsman might be the easier and cheaper option. The important thing is that the measurements fit; the manufacturer doesn’t really matter. If the product is from Anodazumal, you will probably have to adjust everything anyway.