Dec 1, 2017 #1 NDS_21 Mechanical Nov 27, 2017 31 For 1" to 4" range of gate valves( Body, Bonnet, Gate) which casting process should be prfered? Sand casting or insvestment casting? why?
For 1" to 4" range of gate valves( Body, Bonnet, Gate) which casting process should be prfered? Sand casting or insvestment casting? why?
Dec 6, 2017 #2 gerhardl Mechanical Feb 25, 2007 2,025 No given single answer for this, too many variables. Upvote 0 Downvote
