Vastas Gate Valves are API 6D and API 600 licensed. They are preferred as closure(shut-down) valves and suitable as line valves. Safety Integrity Level (SIL) certified. When required it can be manufactured from special material according to NACE corrosion standards and/or temperature.
Upon request, it can be manufactured in bigger sizes and from various materials. Custom-made wedge gate valves are manufactured to meet the requirements for high-pressure water, sea-water and waste-water systems. Conduit gate valves are suitable as line valves. Like Ball Valves, they have DBB, FB, ASD, FSD, SLS, ESL features. They are suitable for pig transmission too. They can be used both for above-ground and underground applications.