I am guessing that it might be airlocked if that is possible. Just as long as there is not a special gate valve to control pressure or something for hot flow to shower etc.
**** you can really tell I don't really know much, but I swear I really need help, it is my dads house and he works...
hi thanks for help. New valve opens like a usual gate valve with about x4 revolutions. Previous valve turned from about 11-1 o'clock. So I did think it was kapoot.
If anyone is there gee I am in deep crap. I replaced the gate valve on the hot flow from my boiler. There is three. This particular gate valve did not seem to close down with many turns like the other gate valves. So I replaced it. Now I went to have a shower and there is no hot water. So I...