In water desalination and treatment projects, concentric butterfly valves with pneumatic actuators play a key role. The selection of reliable, resistant and high-performance equipment is essential to ensure the efficiency, durability, safety and continuous operation of the facilities, minimising interruptions and optimising maintenance costs.
At Comeval Valve Systems, we develop solutions capable of responding to the most demanding conditions, both from a technical and operational point of view.
Super duplex disc: strength and durability
One of the most distinctive advantages of these valves is their super duplex disc, a material renowned for its resistance to corrosion in environments with high chloride concentrations, such as seawater. This material reduces maintenance costs and increases the long-term reliability of the installation.
Special fluid bed coating (Fluid bed Epoxy)
In addition, they have a special fluid bed epoxy coating. This type of coating provides a uniform, high-thickness coating, improving resistance to wear, corrosion and the harsh operating conditions commonly found in desalination plants.
Projects with optimised delivery times
At Comeval, we have completed the manufacture of a set of concentric butterfly valves with integrated pneumatic actuators for a major desalination plant in Italy in just 7 weeks from receipt of the order. This project required precise coordination between our engineering, production and quality control teams to ensure compliance with technical requirements, reaffirming our ability to manage projects in record time, even in critical applications such as desalination.
