upper machinary repair shop IBOP

Inner Blowout Preventer (IBOP) is installed between the main shaft and saver sub of top drive to block the internal path of drill pipe, so as to prevent mud gushing to the drilling platform while well kick or blowout.

JJC IBOP is patented products by JJCTEC, JJC internal crimping hose joint technology overcomes the necking problem of the traditional crimping methods. This new technology provides a technical solution that can save material, reduce the volume of equipment, and be more energy-saving and environmental friendly in the engineering application of cable sheath and material transportation. The erosion caused by necking is completely avoided, and the working life of the hose is greatly improved.