ABO valve is the largest manufacturer of butterfly valves in the Czech Republic. We are shaping the future and operation of many industries involving the regulation of water, air, oil, fuel or chemicals. The high quality of our products and individual expert solutions for each customer, including thorough and prompt advice and communication, is our priority. Our company‘s most important goal is to build the trust of our customers for whom we will be the clear and only choice. We believe to be the best, you must perform the best.