1. Small and light, easy to disassemble and repair, and can be installed at any position.
2. The structure is simple and compact, and the 90 ° rotary opening and closing are fast.
3. Small operating torque, light and labor-saving.
4. Excellent antifriction, self lubrication and operation torque are more than 40% lower than that of ordinary butterfly valve.
5. Good wear resistance (nylon wear resistance is 7 times that of copper), which can extend the service life.
6. It is non-toxic, tasteless and antibacterial, meeting the requirements of green environmental protection.
7. It is resistant to salt, alkali and weak acid erosion and has wide adaptability.
8. No pin connection technology ensures complete isolation between medium and metal with high reliability.
9. The product price is far lower than that of stainless steel valve, which significantly reduces the project cost.
10. Medium: fresh water, sea water, various gases, oil products, alkali. Salts, organic compounds, weak acids, etc .