Maintenance-free corrugated pipe chlorine valve (chemical valve) is a new type of valve designed for chlorine, liquid chlorine and various high-risk media-specific design. Its seal in addition to packing also added a bellows seal, which has a double on the seal structure, can effectively block the leakage of dangerous 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, safety and other major technical indicators have reached the level of world-renowned products, instead of imported products.
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Dongguan Sun Pak Packing Product Ltd. , https://www.dgsunpak.com