Описание
Z23Y series of mud gate valves are designed by parallel-type Metal to Metal Sealing, mainly used for Масло and Газ lines, Wellheads, Manifolds and Pipelines, Crude Масло and Sour Газ, Well Treating Chemicals. It is convenient to Открытый, the two ends of the Клапан and pipes are joined and staled with spherical movement, the movable Соединение of the rubber seal ring like “O” is not of high requirement about straightness of the two ends of pipes, When is fitted and its seal performance is good.
Технические характеристики: