It’s not often that great ideas come to life. Our design, the original ball valve is a one off. Made, designed and manufactured by MontiValves. A simple design which outperforms all ball valves when it comes to durability, maintainability, throughput and simplicity. Montivalves invented an unique product in 1994, this product been the number 1 ball valve for the last 25 years in the market. This unique ball return valve has evolved into a top product with an optimum shape, so that the resistance in your piping system is minimal. Our product performs optimal in all kinds of environmental conditions, like poluted surface or heavily contaminated waste water.