... /10/16,ANSI CLASS 125/150,JIS 10K,BS10 TABLE "E"Optional Materials:Body: Cast Iron GG25, Ductile Iron GGG40, GGG50Disc ... water, air, steam, food, medicament, oils, acids, alkalis, salts etc. No leakage under the rated pressure.7: Painting: expoxy Paint, Methods of ...