Key Advantages
• Welded connection, zero leakage points, zero external leakage, sealing performance far exceeding flanged valves.
• Integral forged valve body, high strength, high pressure resistance, high temperature resistance, and creep resistance, suitable for harsh working conditions.
• Compact structure and small size, saving installation space, suitable for narrow pipe corridors and areas with dense equipment.
• Forced sealing structure, excellent cut-off performance, accurately cuts off the medium, preventing crossflow and leakage.
• Resistant to aging and fatigue, stable operation under long-term high temperature and high pressure conditions, long service life.
Applicable Applications
• Power plants: High-temperature and high-pressure steam pipelines, boiler systems, thermal power generation pipelines.
• Petrochemical industry: Oil refining, coal chemical industry, hydrogenation units, high-pressure process media transportation.
• Thermal energy industry: Heat transfer oil, superheated steam, high-pressure hot water, high-temperature circulation systems.
• Energy and gas: High-pressure gas, closed-loop transportation pipelines for industrial special gases.
• Precision operating conditions: Chemical and special equipment pipelines requiring no external leakage, explosion-proof, and high airtightness.





