My Ferro radiator valve is leaking.
If it is unscrewed and I move it, I press it, water droplets fall out.
Probably some rubber O-rings inside have ceased to fulfill their function, I suspect.
Does it somehow disassemble, replace the middle element?
Or maybe the entire valve to be replaced?

Added after 29 [minutes]:
I've made it to this point, what next?
If it is unscrewed and I move it, I press it, water droplets fall out.
Probably some rubber O-rings inside have ceased to fulfill their function, I suspect.
Does it somehow disassemble, replace the middle element?
Or maybe the entire valve to be replaced?

Added after 29 [minutes]:
I've made it to this point, what next?