At Ren Control we have ascertained high rotation of valves, especially in processes where there is abrasion, cavitation, erosion, sticking and corrosion. It means, for our customers, high loss of money, in addition to price of the valve, we refer to the enormous amount of hours of shutdown without producing, really high cost operation. At Rencontrol we focus on providing valves and reliable solutions, generating savings based on cost-benefit and indirectly we contribute to improve the efficiency of the plant.