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China four-layer seawater-resistant Rubber-Lined Butterfly Valve
Release time:
Oct 14,2025
Our rubber-lined butterfly valves are engineered to withstand the corrosive effects of seawater and wastewater, with superior performance you can rely on.
Our rubber-lined butterfly valves （https://www.successmach.com/pro_details/46.html）are constructed from four composite materials: an external anti-corrosion coating, the valve body, an adhesive layer, an internal rubber lining. Manufactured through five distinct processes: sandblasting, application of specialised adhesive to the valve's inner surface, application of specialised adhesive to the rubber sheet, bonding and compression of the rubber sheet, and high-temperature vulcanisation.
They offer exceptional resistance to salt, corrosion, and chemical attack, ensuring long-lasting durability and reliability.
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Zhengzhou Success Machinery Co.,ltd
TEL:+8618595868771
E-mail:sales@successmach.com
Address:98-1 Dengfeng Road, Shangjie District, Zhengzhou City, Henan Province