The wafer type butterfly valve that we produced is comprised of ductile iron body, EPDM seat, ductile iron disc, stainless steel shaft, etc. It’s corrosion resistant. The corrosion resistance is ten times that of ordinary products. It’s widely used because of simple structure, good performance and easy to install.
- Working pressure: PN6~PN16
- Medium:fresh water, sewage, sea, weak acid and alkali, air, steam, etc.
- Body Material: Iron, Ductile Iron, SS304
- Seal Material: EPDM, NBR, PTFE
- Disc Material: Ductile Iron, SS304, SS316, SS316L
- Application area: municipal construction, water treatment, electric power, water supply and drainage, water conservancy project, etc.