Feb 17, 2009 #1 thamightymax Civil/Environmental Feb 17, 2009 5 Can mechanical joints be used above ground on ductile iron (8")? If not is there any other option to welding flanges?
Can mechanical joints be used above ground on ductile iron (8")? If not is there any other option to welding flanges?
Feb 17, 2009 #2 hydrae Mechanical May 8, 2003 827 Use a restrained joint system such as megalug or romagrip I avoid welding at all costs on ductile If you need flanges, factory fabricated screwed on flanges are the way to go, and were a field fit is needed use a megaflange Hydrae Upvote 0 Downvote
Use a restrained joint system such as megalug or romagrip I avoid welding at all costs on ductile If you need flanges, factory fabricated screwed on flanges are the way to go, and were a field fit is needed use a megaflange Hydrae
Feb 18, 2009 Thread starter #3 thamightymax Civil/Environmental Feb 17, 2009 5 What is the most common way to thread ductile pipe such as this? Do you know where such a machine can be bought? Upvote 0 Downvote
What is the most common way to thread ductile pipe such as this? Do you know where such a machine can be bought?
Feb 18, 2009 #4 bimr Civil/Environmental Feb 25, 2003 9,367 It is done by the manufacture in the shop. You can not do it in the field. Upvote 0 Downvote
