1000mm Triple Eccentric Butterfly Valve DN125 Hard Seal Lug Butterfly Valve

    Eccentric butterfly valve, is widely used in the medium temperature ≤425℃ metallurgy, electric power, petrochemical industry, as well as water supply and drainage and municipal construction and other industrial pipelines, used for regulating flow and load cut-off body. Material: cast iron, cast steel, stainless steel. The application range of three eccentric disc valve can withstand pressure up to 2500 pounds, temperature as low as -196 ℃, up to 700 ℃, sealing up to 0 leakage, control ratio up to 100:1. Especially in the large caliber, with its zero leakage advantage, in the shut-off valve, is constantly replacing the thick gate valve and ball valve, similarly, with its excellent control function, in the control valve, is also constantly replacing the heavy globe valve. As a matter of fact, it is used in various important pipelines such as oil and gas exploitation, offshore platforms, petroleum refining, petrochemical industry, inorganic chemical industry, energy generation and other industrial fields in China.