Russian Standard Cast Steel Rising Stem Gate Valve

This Russian Standard Cast Steel Rising Stem Gate Valve DN250 is a heavy-duty pipeline control valve designed and manufactured in strict accordance with Russian industry specifications. As a premium Cast Steel Valve, it adopts high-quality cast steel body with excellent high temperature resistance, high pressure resistance and corrosion resistance, adapting to harsh industrial working environments. Featured with classic Rising Stem Valve structure, it clearly indicates the opening and closing stroke for intuitive on-site observation and convenient manual operation. Built with precision casting and fine processing, it belongs to Durable Gate Valves with stable mechanical performance, tight sealing effect and zero leakage under rated working pressure. Equipped with standard flange connection, it ensures firm assembly and easy installation and maintenance. It is widely used in petroleum, chemical, power station, heating and municipal engineering, perfectly matching Russian standard pipeli…