Dear Massimo,
Thanks for your reply.
The valve requires Full port;I think this means piggable. If so, the valve should be in accordance with API 6D(633mm), or should be 25.25"?
Actually, the valve has already been made with 633mm bore. Now our customer said this ID is wrong. They said acc. the...
Hey guys,
I am working in a valve factory. I have a question about the dimension for ball valve bore. The description of the valve is given as follow.
26" 600# ball valves, API 6D design,BW ENDS, STD BORE (.375" WALL THICKNESS), FULL PORT.
According to API 6D, the mininum inside bore for...