... 25-DN100 2. Material: SS304,SS3163 3. Madium: Water, Oil, Beer, Food... 4. Standard: 3A,DIN,SMS Sanitary Pneumatic Ball Valve1. Size ... " & DN 25-DN100 2. Material: SS304,SS31633. Madium: Water, Oil, Beer, Food...4. Standard: 3A,DIN,SMS5. Packing : According to customer's ... The product is widely applied in the drink,beverage,dairy food,and industry filed. Sanitary Pneumatic Ball Valve