RTH rotary joint

The RTH rotary joint is a new product developed by our company based on the H-type rotary joint. It adopts an external multi-spring, balanced sealing design, which ensures smoother medium flow and uniform elastic compensation without being affected by scaling. The sealing friction pair (dynamic and static rings) is easy to replace, reducing the user’s operating costs. Moreover, the internal components in contact with the medium are made of stainless steel or have undergone anti-corrosion treatment. It not only inherits the advantages of the H-type, such as small size, light weight, and low frictional resistance, but also provides more reliable sealing and a longer working life.