The welded gate valve directly integrates the valve and the pipeline through welding, eliminating components such as bolts and gaskets required for traditional flange connections. This significantly reduces installation time and labor intensity. This integrated connection method not only improves installation efficiency but also reduces the risk of leakage caused by loose or damaged connection components.
The welded gate valve has a simple structure and a small number of components, reducing the risk of malfunctions caused by component damage. Its welded connection is firm and reliable, effectively withstanding pipeline vibration and medium impact, further reducing maintenance requirements.
II. Durability of Welded Gate Valves (I) High Strength and Pressure Resistance Welded gate valves are manufactured using high-strength materials such as carbon steel, alloy steel, or stainless steel. After being processed by the welding process, these materials can withstand higher pressures and temperatures. The welded connection method further enhances the overall strength of the valve, enabling it to operate stably under extreme conditions such as high pressure and high temperature. (II) Excellent Sealing Performance The sealing surface of welded gate valves usually adopts hard alloy surfacing technology, which has the characteristics of wear resistance, scratch resistance, and corrosion resistance. The welded connection method eliminates potential leakage points in traditional connection methods, ensuring that the valve maintains excellent sealing performance during long-term operation. (III) Corrosion Resistance
The valve body and internal parts of welded gate valves are usually made of corrosion-resistant materials such as stainless steel and nickel-based alloys. These materials can effectively resist the corrosion of the medium and extend the service life of the valve.
III. Application Scenarios of Welded Gate Valves Welded gate valves are suitable for various high-pressure, high-temperature, and highly corrosive environments, such as the petroleum, natural gas, chemical, and power industries. Their efficient and durable connection method makes them a reliable choice in industrial fluid control.
Manufacturer and supplier of industrial valves, including Floating Ball Valves, Trunnion Ball Valves, Flanged Gate Valves, Welded Gate Valves, High Pressure Gate Valves, Globe Valves, Swing Check Valves, Double Disc Wafer Check Valves, Y Strainers , etc. For more information, please send us your email .
