The Use of Soft Seal Gate Valves
Soft seal gate valves are commonly divided into two main types: open stem soft seal gate valves and non-rising stem (dark rod) soft seal gate valves. These valves typically feature a trapezoidal thread on the stem, which converts rotational motion into linear movement through a nut located in the middle of the disc and a guide groove on the valve body. This mechanism allows the soft seal gate valve to transform operating torque into operational thrust, making it more efficient and reliable compared to traditional gate valves.
For many years, conventional gate valves have often suffered from issues such as leakage, corrosion, and poor sealing performance. However, Zerun has introduced advanced soft seal gate valves that incorporate foreign technology to address these common problems. Unlike traditional valves, these soft seal gate valves eliminate issues like poor sealing, elastic fatigue, and rusting. They are designed as an improved alternative to conventional gate valves, utilizing an elastic disc that provides a slight deformation compensation effect, ensuring a tight and durable seal.
One of the key advantages of soft seal gate valves is their ease of operation, with smooth and light switching actions. Additionally, they offer excellent sealing performance, good elastic memory, and a long service life, making them ideal for various applications. These valves are widely used in fluid pipelines across multiple industries, including municipal water supply, wastewater treatment, construction, food processing, power generation, pharmaceuticals, metallurgy, textiles, and energy systems.
Whether used for regulation or shut-off purposes, soft seal gate valves provide a reliable and efficient solution for modern industrial and commercial needs. Their superior design and performance make them a preferred choice in today’s demanding environments.
Source of this article: http://news.chinawj.com.cn
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