Automation is key to improving efficiency, reducing operating costs and guaranteeing process safety. BG UNIFLOW ball valves are designated to meet these needs, offering a practical, reliable and economical solution for automation projects in various industries. Thanks to their ISO 5211 direct mount top flange, BG valves allow actuators to be installed quickly, without the…
The UNIFLOW® Series BG flanged Ball Valves feature a split body, floating ball and full seat tightness. With Fire Safe API 607/ISO 10497 and Fugitive Emissions ISO 15848-1 certifications, they ensure safe operation even under demanding conditions. A quality standard that safeguards both processes and people. Backed by the warranty and after-sales service of COMEVAL…
DIAVAL® diaphragm valves have proven to be a reliable solution across a wide range of sectors: chemical, mining, water treatment, or HVAC systems, among others. Their simple yet robust design, combined with a broad choice of body linings and diaphragm materials, makes them suitable for corrosive and abrasive service. This versatility ensures safe and cost-effective…
The DIAVAL® portfolio is engineered to meet the demands of today’s industrial processes and the expectations of modern engineering. Thanks to continuous product development over decades, in-house polymer research, and attention to detail, DIAVAL® Diaphragm Valves provide a reliable and cost-effective alternative to conventional valve technologies — often complex, costly, and requiring intensive maintenance, as…
Diaphragm valves have proven to be the ideal solution for many of the most common challenges faced by process engineers, combining reliability with controlled ownership costs. With a simple and reliable design, diaphragm valves provide safe, fully leak-tight operation at the plant. Furthermore, their maintenance, when necessary, is limited to the replacement of the diaphragm.…
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,…
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 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…
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…