- The QG·SH·D71X series triple-ring sealed butterfly valve is a new generation butterfly valve product independently developed and produced by our company after years of dedicated research. It breaks conventional norms and features innovative design. It remains leak-free even after 100,000 opening and closing cycles, setting a new record for butterfly valve lifespan. This product has a simple structure, reliable performance, effortless operation, and long-lasting durability. Its unique internal structure has no precedent domestically or internationally.
Functional Features
- PTFE lining and stainless steel disc reduce friction and enable easy operation
- The triple-ring integrally molded sealing method achieves zero leakage
- The valve stem is isolated from the medium, preventing corrosion
- The smooth passage allows for self-cleaning of dirt
- Novel handle with intuitive scale allows for arbitrary positioning
- Can be customized for intelligent control based on customer requirements
