Stainless Steel Dairy Butterfly Valve Weld End Application Stainless Steel Dairy Butterfly Valve Weld End is a type of flow control device, used to make a fluid start or stop flowing through a section of pipe. It is well applied to stainless steel pipe systems for food,beverage, dairy, brewing, pharmaceuatical, bio-pharmaceuatical and chemical industries. Butterfly Valve Technical Data Standard 3A,DIN,IDF,SMS etc. Size DN15-200 &1/2"-8" Material SS304,SS316L Body/Disk Made by Forged material,fully precision machined by CNC machine. Gaskets Silicone,EPDM,Telfon Connection Weldin…