At COMEVAL VALVE SYSTEMS, we understand that accurate dimensioning and proper implementation are essential for the success of every project. That’s why we use advanced sizing software, such as ARI-myValve, combined with the expertise of our engineering team to deliver tailored valve solutions for each specific application. Our experienced engineers actively contribute to the engineering…
At COMEVAL VALVE SYSTEMS, every batch of components undergoes strict inspection before entering the assembly line. This new batch of components for UNIWAT® 504 gate valves has just been released after successfully passing visual and dimensional inspection, ensuring compliance with our quality standards and technical tolerances. It’s all part of our ongoing commitment to reliability,…
After rigorous inspection of all components, COMEVAL VALVE SYSTEMS proceeds to the careful assembly of UNIWAT® 504 resilient seated gate valves. Each unit is assembled with the utmost attention to detail, ensuring a perfect fit and reliable performance from day one. At COMEVAL, we take care of every step to deliver a high-quality result. #ComevalValveSystems
At our facilities, each assembly undergoes functional and pressure testing to ensure proper performance and complete leak-tightness before dispatch. At COMEVAL, we maintain a comprehensive stock of components — bodies, diaphragms, compressors, stems, actuators, and coupling systems — ready for fast assembly across a wide range of combinations, precisely tailored to meet the specific demands…
At our facilities in El Puig (Valencia), we operate a fully equipped workshop for machining, assembly, adjustment, and after-sales service of industrial valves, accessories, and systems, including: – Conventional and CNC milling machines and lathes – Equipment for cutting, drilling, lapping, threading, and various welding technologies – Test benches, precision tools, and equipment for final…
At DIAVAL®, we pursue excellence through strict quality control at every stage of manufacturing — from material selection and machining to assembly and final inspection. Each diaphragm valve is subject to functional and pressure testing that exceeds industry standards, ensuring long-term reliability and performance under demanding conditions. Want to know more? Contact our expert team…
At COMEVAL, we understand the importance of caring for every detail at every stage of the process — from the definition of technical specifications, through design, manufacturing, and quality control, all the way to final delivery at the plant. A failure at any of these stages can jeopardize the entire effort, which is why we…
We have recently completed the shipment of a new ARI flash tank for an aeronautical industry project in Madrid. Following ARI’s line regarding energy reuse, this tank recovers energy from the process that converts the condensate into flash steam, thus utilizing the temperature of the hot condensate, resulting in energy and economic savings. In this…
We recently solved a hydrochloric acid and caustic soda control requirement for an industrial plant project in the chemical sector. The application required a valve that could withstand the passage of highly corrosive liquids, therefore, our recommendation was to use our #Diaval valves, specifically weir type examples to allow the application of coatings that can…
Diaval diaphragm valves are the ideal problem solver for the chemical and mining industries. Their high resistance to corrosive and abrasive liquids, thanks to the ability to apply coatings, makes them a mainstay of every industry in these sectors. To guarantee the success of the operations to be carried out, we apply exhaustive resistance controls.…