A forged Mo-B steel Y-type stop valve is a device used for cutting off or connecting pipeline media, primarily suitable for various systems in thermal power stations. This valve comes in various design forms, including bolted bonnet, welded bonnet, and pressure self-tightening bonnet. The bolted bonnet valve is connected by bolts and nuts, sealed with a wrapped gasket; the welded bonnet valve is connected by threads and sealed fully by welding; the pressure self-tightening bonnet valve is connected by threads and sealed with an internal pressure self-sealing ring.
Material characteristics
Chrome-molybdenum steel (Cr-Mo steel) is an alloy composed of chromium, molybdenum, iron, and carbon. It boasts excellent hardening properties and high-temperature workability, maintaining excellent strength and stability under high-temperature and high-pressure conditions. With high thermal resistance, it can withstand high-temperature oxidation and strength loss, making it suitable for manufacturing valves and pressure vessels for operation in harsh environments.
Application Scenario
Forged Molybdenum steel Y-type stop valves are primarily used in various systems of thermal power stations, especially suitable for non-corrosive media such as water and steam. Due to their excellent heat resistance and strength, these valves perform exceptionally well in industrial environments requiring high temperatures and pressures.
