• Kingsley Industries Limited

Rotary Union/Joints For Steam & Hot Oil

Christian Maier GmbH of Germany offers H/HW Series rotary joints. These are suitable for steam and hot oil. Water can be used at low RPM. Advantages are: two bearings with housing bearing locked to prevent rotation and the seal ring resistant to friction even at high pressures. The joints are extremely easy to repair, maintenance free and need no lubrication. Housing, rotors and rotor pipes are made of cast iron, steel or chrome steel, depending upon model and size. Sealing elements are made of highly wear resistant artificial carbon. Sealing ring is pressure loaded. The seal and bearings require little maintenance. Wear indicator for sealing ring is available at the rotor. Radial and axial housing connection are with right hand thread BSP (ISO 228). Adapter pieces for NPT and other threads as well as flange connections are available.