ROTARY / DRILLING / CEMENT / MUD HOSE Main Application: The rotary/drilling hose is used in oil drilling industry, bore-hole operation and washing, used on drilling rig for delivering petroleum�¬based fluid: water cement, mud . Applicable Specs: API Spec 7K Temperature Range: -40F/ +212F -40C / +100C Construction Detail: Inner Tube:Oil and abrasion resistant synthetic rubber Reinforcement: Multiple high tensile steel wire spirals Cover:Oil, ozon, hydrocarbon resistant Synthetic rubber
