Valve extension stems are designed to cope with a variety of complex and demanding operating conditions, by optimizing ease of operation, improving safety, enhancing corrosion resistance, adapting to automated control and ensuring stability under special working conditions, so as to meet the requirements of different industrial application scenarios for valve performance and reliability.

The advantages of extension stem valves include:

 – Strong adaptability: it can be adapted to the piping system installed in special locations such as deep underground, to facilitate opening and closing operations. For example, extension stem gate valves, by extending the stem, can be operated by the handle or gear, etc., can be raised to a position that is easy to operate.

– Convenient operation: its operating handle or gear is raised to a suitable position by the extension rod, the operation is more convenient, without the need to enter the underground and other more difficult to reach areas.

– Strong combustibility: the valves are available in various sizes and can be custom-designed according to engineering requirements to meet the needs of different fields and working conditions. For example, the length of the valve body and the height of the valve stem can be adjusted according to pipeline construction and design requirements.

– Fast switching speed: for example, the structural design of the knife gate valve makes it more rapid in switching, which can quickly realize the start or stop of the fluid.

Different types of extension stem valves may have different advantages, the specific advantages also need to be determined according to the type of valve, structure and application scenarios. In the actual application, it is necessary to choose the appropriate extension stem valve according to the working conditions and needs.