Double Ball Valves are basically made up of two ball valves in one solid body. They provide two physical barriers against downstream leakages with a very compact pattern. Double ball valves are available in both floating and trunnion mounted configuration. Different body constructions are available: one piece body (cartridge type), bolted body and fully welded body. A center bleed port between the valves allows testing of valve’s performance, and provides a “double block and bleed” feature with maximum safety
