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Index>News>The manufacturing process of PTFE lined valves is complex

TIME:2013-02-23 Source: This site

The manufacturing process of PTFE lined valves is complex


  PTFE lined valve Due to the complex manufacturing process, there are almost no manufacturers both domestically and internationally. Even if produced by several companies, it is a cylindrical structure with a round plug shaped gate, which is bulky and cumbersome. Not in the true sense Fluorine lined gate valve According to market demand, clamp type Fluorine-lined Butterfly Valve The new product features a change in valve body shape from cylindrical to flat. This reduces the volume by nearly 2/5. However, the molding process and mold making were quite difficult. After careful calculation and repeated experiments, we overcame each difficulty and achieved a truly fluorine lined gate valve!

The mechanical properties of fluoroplastics are relatively low compared to steel, check valve Valves made solely of fluoroplastic are expensive and not yet suitable, so using a steel shell lined with fluoroplastic is both economical and practical. The problem is to solve a series of lining technology and process issues as well as structural innovation. Fluorine lined DC globe valve Compared to existing fluorine lined plastic valves, it is one fourth smaller in volume and has a straight flow channel. Eliminating the space for residue accumulation, compared to old products, it has a compact structure, beautiful appearance, and good molding processability.

The article is written by Fluorine lined valve factory Provided, please indicate when reprinting http://www.lierduofm.com/

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Fluorine lined check valve: Technical characteristics and main technical parameters of heavy hammer butterfly valve

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Fluorine lined check valve: a check valve in which the valve disc rotates around the pin axis inside the valve seat

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