“In addition to improving butterfly valve operability and alleviating the problems we were having with our cooling system, the installation of Belimo PR Series actuators increased effi ciency and enabled us to fulfi ll our goal of keeping the Hatfi eld-Dowlin complex on the cuttingedge of technology. Belimo stood by us throughout the duration of the project to ensure that all of our needs were met. The actuators and valves have been in operation for three months without any issues. We look forward to building our relationship with Belimo in the coming years as we continue to seek out new technologies that enable us to optimize HVAC system performance and maintain our facility’s stateof-the-art reputation.”