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Here is the most crucial principle: Valves are made of metal, and metal has a temper - it becomes "soft" when exposed to high temperatures, and its strength decreases. The same valve may be able to withstand 20 kilograms of pressure when it's cool, but if you throw it into a scorching environment of several hundred degrees Celsius, it might not even be able to handle 10 kilograms.

PVC Material Ball Valve has become an essential component in modern piping systems, offering unmatched durability and reliability. As someone managing fluid flow in industrial or residential applications, I often ask myself: why should I rely on PVC Material Ball Valve over traditional metal valves? The answer lies in its lightweight structure, corrosion resistance, and ease of maintenance. PVC Material Ball Valve ensures smooth operation and reduces long-term costs, making it a practical choice for both water and chemical pipelines.

Once the medium is defined, the next step is to determine the valve's primary function. Is its main purpose simply to start and stop flow (on/off isolation)? If so, ball valves, gate valves, and plug valves are excellent choices due to their tight seal.

Low-temperature steel butterfly valves are special types of shut-off or regulating valves specifically designed for extreme low-temperature medium conditions (typically referring to working temperatures below -46℃).

​When it comes to industrial piping systems, reliability and efficiency are paramount. That's why I always prioritize selecting the right valve for my operations. The Rising Stem Design Resilient Seat Gate Valve stands out as a top choice for controlling fluid flow with precision and durability. Its unique design ensures that the stem rises as the valve opens, providing clear visual indication of valve position and minimizing wear on the sealing surfaces. At Zhejiang Zhongguan Valve Manufacture Co., Ltd., we focus on producing valves that combine advanced engineering with lasting performance, making this valve ideal for both water supply and industrial applications.

Key points for valve selection in high-temperature and high-pressure conditions