Ball valve features:1)Material: SS304, SS316, 2)Standard: 3A, DIN, ISO,SMS,IDF,RJT 3)Flux control of pipeline: DN 50-100 Ball valve features:1)Material: SS304, SS3162)Standard: 3A, DIN, ISO3)Application: beer, food, dairy, beverage, cosmetics, pharmacy and chemical etc industries Mian outer size SizeBLDKCEHAN-d1/2" 1513095654614751254-143/4" 20150105755614801404-141" 25160115856515851404-141¼" ...