Electromagnetic valve is one of the earliest valve products, and there are many types derived from it. Among them, the development of high-temperature solenoid valves is relatively early due to various reasons such as applicability. Under normal circumstances, early developed varieties will gradually fall behind with the development of technology and be completely eliminated. However, high-temperature solenoid valves are becoming increasingly popular in the market, and their sales have remained at a high level without any downward trend.

The reason for this situation is actually quite simple and easy to understand. The main reason is that although solenoid valves appeared earlier, when their development gave rise to high-temperature solenoid valves, their technology and other aspects were already relatively mature, and the subsequent changes needed were very few, and there were not many areas that could be improved.

In addition, with the development of technology, there are increasingly more high-temperature environments in modern industry. Among valve products in these environments, high-temperature solenoid valves that can function normally under high temperature conditions are naturally popular, and their demand is further increasing.