RHI Magnesita INTERSTOP^® is a 100% subsidiary of RHI Magnesita and fully integrated into the global network. The history dates back to the year 1966, More than 50 years of experience in the molten metal industry forms the basis of the current position. 

Under the Trademark ‘’INTERSTOP®’’ Flow Control Technology provides the control of molten metal in the steel and non-ferrous industry, the application covers the flow kontrol systems from converter to mould.

• Converter slide gates, incl. New type CG
• Ladle slide gates for vertical and horizontal mounting, in different sizes
• Tundish slide gates enable optimal utilization
• Electrical and hydraulic actuated stopper drives with high performance and accuracy
• Emergency Gate E115
• Quick Nozzle Changer
• Slab Tube Changer
• Side gates for NFM Industries
• Inert gas sealing and purging system
• Mould Level Control
• Automatic Tundish Level Control
• Process control systems
• And integrated Services