... , 3A, IDF Material:SUS304,304L,316L Applications: Food, Dairy......... Product name: SMS male union forging part 1.Size: DN25-DN150, 1"-6 ... AISI304, AISI304L, AISI316L 4.Applications: Food, Dairy, Beverage, Beer, Wine, Pharmacy, biology, etc. 5.Other: forging part include check valve, butterfly valve ... upon your sight of Fax of the B/L forging part(SMS male union,stainless steel forging ...