UNIFLOW® BG series flanged ball valves are designed with a split body, floating ball and complete tightness. With Fire Safe API 607/ISO 10497 and ISO 15848-1 fugitive emissions certifications, they guarantee safe operation even under critical
DIAVAL® diaphragm valves have established themselves as a reliable solution across many sectors: chemicals, mining, water treatment and HVAC, among others. Their simple, robust design, combined with a wide variety of materials and internal linings,
The extensive DIAVAL® portfolio is designed 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,
Diaphragm valves have proven to be the ideal solution for many of the most common challenges process engineers face, combining reliability with costs the owner can keep under control. With a simple, reliable design, diaphragm valves offer safe,
At COMEVAL VALVE SYSTEMS we know that accurate sizing and correct installation are key to the success of every project. That is why we combine advanced sizing software, such as ARI-myValve, with the experience of our engineering team to offer
At COMEVAL VALVE SYSTEMS, every batch of components goes through rigorous checks before entering the assembly line. On this occasion a new batch of components for UNIWAT® 504 gate valves has been released after successfully passing visual and
At our facilities every assembly undergoes pressure testing to guarantee complete tightness before shipment. At COMEVAL we hold a large stock of components — bodies, diaphragms, compressors, stems, actuators and mounting systems — ready to assemble
At DIAVAL® we pursue excellence through strict quality control at every manufacturing stage: from material selection and machining through to assembly and final inspection. Every diaphragm valve undergoes functional and pressure tests that exceed
We recently completed the shipment of a new ARI flash vessel for a project in the aerospace industry in Madrid. In line with ARI's approach to energy recovery, this vessel recovers the energy from the process that turns condensate into flash steam,
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 linings that can be applied, makes them a cornerstone of any plant in these sectors.