Bellows special chlorine valve is designed for chlorine, liquid chlorine and various high-risk media designed specifically. Its seal in addition to the filler also added a bellows seal, which has a double seal structure, which can effectively prevent the leakage of hazardous media. In the structure, combined with the actual situation of the valve application at home and abroad, the valve flap and valve seat sealing pair are made of highly corrosive polytetrafluoroethylene and stellite hard alloy, the sealing performance is stable, the use of safe, reliable, strong corrosion resistance , No media, leakage and ease of operation and so on. Its sealing, maintainability, safety and other major technical indicators have reached the level of world-renowned products, instead of imported products.
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