Velan is one of the key suppliers of engineered valves for nuclear applications. Our success is based on our feedback, our technological expertise, the quality and reliability of our products. Our nuclear valves are designed to equip the main primary system and other systems of the nucleat island and its annexes. More than 300,000 nuclear valves have been manufactured by VELAN over the past 40 years and are still in operation on 400 NPR's around the world