Low Temperature Flange Gate Valve Technical Advantages And Industry Applications

Unique low-temperature design.

 Low-temperature flange gate valves are specially designed for low-temperature environments and can withstand operation under extreme low-temperature conditions. Their key components are made of special low-temperature materials such as low-temperature steel or stainless steel. These materials can still maintain good mechanical properties and resistance to brittleness at low temperatures. In addition, the valve's sealing system is also specially designed to ensure that the sealing performance is not affected under low-temperature conditions. 

Reliable sealing performance. 

 Low-temperature flange gate valves adopt double-disc or single-disc design and are equipped with elastic sealing or metal sealing systems. Elastic sealing systems usually use polytetrafluoroethylene (PTFE) or other low-temperature elastic materials, which can maintain good sealing performance at low temperatures. Metal sealing systems achieve sealing through precisely machined metal sealing surfaces and are suitable for occasions with high pressure and high and low-temperature media. 

Flange connection method.

 Low-temperature flange gate valves adopt flange connection methods and comply with multiple international and domestic standards (such as ANSI, DIN, JB/T, etc.) to ensure reliable connection with pipeline systems. Flange connection is not only convenient for installation but also can withstand higher pressure and is suitable for various working conditions. 

Multiple driving methods.

 Low-temperature flange gate valves can be equipped with multiple driving methods such as manual, electric, and pneumatic to meet the needs of different users. Manual driving is suitable for small valves or occasions with low operating frequencies; electric and pneumatic driving are suitable for scenarios that require remote control or automated operation.