... 316L and etc) Size: 1/2"-8"(DN15-200) Standard: ISO, 3A , DIN, SMS, IDF,RJT , etc. 01Commodity: Butterfly Valve02Standard ... Steel (304, 304L,316, 316L and etc)05Medium: Beer, Dairy, Beverage, Pharmacy and etc.06Outer Packing: In plastic caps, ... and high-temperature resistant.11Special design available , we can develop certain production according to your drawing. Butterfly Valve with high quality and ...