Siral specializes in development and production of high-quality brass ball valves of rugged construction suitable for a wide range of applications including gas, oxygen, water, air, steam, vacuum, oil, HVAC installations. Backed by 40+ years experience, Siral has the processes to develop special products to customer specification and provides timeous delivery of high volumes productions. The ball valve program of Siral is manufactured in accordance to the ISO9002 quality management system with products individually approved (where relevant) to the latest European standards.