)Size: 1/2" - 2" ,DN8 -DN100 2)Material:ASTM A351-CF8,CF8M,CF3M,316,304,A216-WCB 3)Casting approvef AD2000-W0 4)ISO228-1 Specification:Name: Stainless ... , Cosmetic etcPackaging: Carton/Wooden CasePrice: Competitive 1)ball valve(investment casting ball valve)2) Size: 1/4" to 4"3) Temperature Range:-20/232degree4) Working pressure ...