Gate Valve Repair

[Pump2005]

Are there any good manuals or videos that cover repairs to gate valves? I have a 12" gate valve where the threaded rod that the brass 2" nut slides onto and then the smaller nut holds it on has broken off. It is functional right now if gentle but I don't want to damage it any more. Anyones help would be appreciated.

 

[bimr]

Search for "Gate Valve Disassembly" on youtube.

Paste this link in your browser:

http://www.youtube.com/watch?v=EejbAllPQDw&feature=email