The davite company offers ball valves in different materials of construction, such as cast iron, cf-8, cf-8m and also in investment casting. These valves can be offered in 1-piece, 2-piece and 3-piece design in different pressure rating with guarantee and test certificate. Theball is made of guaranteed stainless steel material with mirror finish and seats and seals are ptfe/teflon. Davite valves are being subjected to various inspections and tests to ensure best quality.