Russian Standard Cast Steel Valve Pn50

This Russian Standard Cast Steel Valve PN50 is manufactured in strict accordance with Russian industrial specifications, designed for high-pressure heavy-duty pipeline working conditions. As a premium Cast Steel Valve, it adopts high-quality integral cast steel material, possessing excellent high pressure resistance, high temperature resistance and outstanding corrosion resistance, perfectly adapting to complex industrial media and harsh environment. It inherits mature Rising Stem Valve structure design; the lifting stem can clearly reflect the opening degree, making on-site observation, adjustment and daily operation more intuitive and convenient. With precision casting and fine machining technology, it is classified as top-grade Durable Gate Valves, realizing tight sealing, zero leakage, stable mechanical performance and ultra-long service life even under frequent opening and closing. Standard flange connection ensures firm assembly and easy installation and maintenance. It is widely…