Spot the valve brand

[MapisM]

As per title - can anyone help me finding the producer of this ball valve, based on the logo?
I should be ashamed to ask btw, 'cause I suspect that it's probably made in IT, but hey-ho...!

 

[Pinnacle]

P. Here you go..... http://www.effebi.com/en

 

[IF-S]

https://www.foxschandlery.com/aquafax-isis-dzr-brass-ball-valve

Maybe this make?

 

[Bandit]

They have been identified above, but more importantly what are they made of and how old are they?

 

[BartW]

P. Here you go..... http://www.effebi.com/en

P, i’ m curious how you found that ? ?

 

[MapisM]

P. Here you go..... http://www.effebi.com/en

Many thanks, P. :encouragement:
You made me as curious as BartW, though... Did you come across the same stuff in the past, maybe?

 

[Pinnacle]

Many thanks, P. :encouragement:
You made me as curious as BartW, though... Did you come across the same stuff in the past, maybe?

No secret.........Mr Google is your friend.