... 304L,316L Applications: Food, Dairy......... Product name: SMS male union forging part 1.Size: DN25-DN150, 1"-6" 2.Standards: ... DIN, SMS, ISO, RJT, 3A, IDF 3.Material: The ... , Pharmacy, biology, etc. 5.Other: forging part include check valve, butterfly valve, union 1) Material: SUS 304.316L 2) ... of Fax of the B/L forging part(SMS male union,stainless steel forging part)