Identify TRV

[Gwent Larry]

OK - I know I'm a plonker ...

I had to replace the head of a TRV, bought a new one and then threw the old head away before fitting the new one. Sod's law came in to force to ensure that the new head wouldn't fit the TRV and I can't remember the manufacturer. There's what looks like a logo (a V on its side or maybe a tick mark?) on the side of the TRV and it's probably 20+ years old; the actuating pin is 10 mm long.

Can anybody identify, please?

Thanks,

Larry

 

[ianmcd]

you would be better replacing the whole valve that has seen better days

 

[BigSnoopy01]

id be supprised if you can get a new head even the right make as they have probably redesigned it to be cheaper by now.