High-Temperature High-Pressure Gate Valve

The core advantage of our Dafugui Factory's high-temperature, high-pressure gate valve is its ability to withstand harsh working conditions. Its operating temperature can reach up to 570 degrees Celsius, a temperature that can soften metal, yet it still operates stably, and its pressure can withstand up to 32.0 MPa. It can reliably handle high-pressure reaction pipelines in the petroleum and chemical industries, as well as high-temperature steam pipelines in hydroelectric and thermal power plants. It reliably cuts off or connects media, without failing due to high temperatures or pressures. The High-Temperature High-Pressure Gate Valve is made of carbon steel and alloy steel, both of which are inherently resistant to high temperatures and pressures. It uses ultra-precise processing technology, and the product's strength and stability are exceptional. Even if subjected to harsh environments for a long time, it is not easy to break down. Compared to ordinary valves, its service life is considerably longer.

Other details: The High-Temperature High-Pressure Gate Valve cavity adopts a pressure self-tightening sealing structure. This means that the higher the working pressure, the better the sealing performance, making it highly reliable. The valve cover stuffing box has a reasonable depth, and corrosion inhibitors are added to the packing, resulting in a highly reliable sealing effect and effectively preventing external leakage. The valve's top seal is a top sealing structure. This design ensures that no medium leakage occurs at the valve stem during valve operation, making operation safer. The opening and closing structure of the high-temperature, high-pressure gate valve can be customized in different forms such as single-plate, double-plate, and parallel double-plate according to customer requirements.

Basic Parameters