May 27, 2009Stainless Steel Valve BodyShareEmailTwitterFacebookGoogle +PinterestTumblrLinkedinVkontakteInvestment Casting Valve BodyCasting Method: Investment Casting ( Lost Wax Casting or Precision Casting)Material: Casted Stainless Steel, Casted Steel.Ball valve body casting with bolt hole. The strictly tolerance keep a good dimension, and also cut more cost in machining. May 17, 2018