
Pn25/Pn40 Class150 A216 Wcb Cast Steel Metal Seat Steam Gate Valve. High Temperature Resistance: Metal sealing surfaces withstand high temperature and pressure conditions for steam, oil, and gas. Strong Wear Resistance: Hardened metal surfaces resist wear from solid particles and high viscosity media. Corrosion Resistance: Available in stainless steel and alloy materials for strong acid and alkali environments. Stable Sealing Performance: Precisely machined metal surfaces ensure reliable sealing under demanding conditions. Long Service Life: High strength and wear resistance of metal sealing extend product lifespan significantly. Wide Application Range: Suitable for petroleum, chemical, power, metallurgy, and mining industries. Customizable Color: Color options are available to meet specific customer customization needs. OEM & ODM Services: Full customization available including logo printing, drawings, size, and color.