... ,304L,316L Applications: Food, Dairy......... Product name: SMS male union forging part 1.Size: DN25-DN150, 1"-6" 2.Standards: DIN ... , Beverage, Beer, Wine, Pharmacy, biology, etc. 5.Other: forging part include check valve, butterfly valve, union 1) Material: SUS 304.316L 2) Minimum order ...