The Union sanitary fittings are made base on DIN11850/11851, SMS1145, 3A, RJT standards. Sanitary hose fittings working pressure is 10 bar. The material of sanitary pipe fittings is stainless steel ISI 316/1.4408, which is connected with round nut, welding, or using ferrule. The great advantage of it is corrosion-resistant, nice mechanical polish, and easy to connect and disconnect, what’s more, it is up to the sanitary standard. these characteristics let the sanitary coupling is widely used in industries of drink, milk, food, pharmacy, beer, biological medical treatment, and cosmetics. If you are interested, please click the link below and learn more.