Body Material : Ductile Iron (DI)/ Cast Iron (CI)/ Stainless Steel (SS304)/ Stainless Steel (SS316)/ Carbon Steel (A105/WCB), Low Carbon Steel (LCB, LF2)- Please consult for any special
Ball Material : Ductile Iron (DI)/ Cast Iron (CI)/ Stainless Steel (SS304)/ Stainless Steel (SS316) - Please consult for any special