Used Gate Valves from manufacturers such as Velan, Crane, DeZURIK, Bonney Forge, and Powell are designed for reliable on/off flow control in a wide range of industrial piping systems. Commonly used in applications involving liquids, gases, and slurries, these valves provide full-flow capability with minimal pressure drop when fully open. Equipment in this category includes manual, pneumatic, and counterbalanced gate valves, as well as dual-gate and flap gate configurations for specialized flow control. Constructed from materials such as carbon steel and stainless steel, used gate valves offer durability and dependable sealing performance in demanding environments across chemical, water treatment, power, and general industrial applications.