| Place of Origin |
Shanxi China (Mainland) |
| Standard or Nonstandard |
Standard |
| Structure |
Check |
| Pressure |
Medium Pressure |
| Power |
Manual |
| Temperature of Media |
Normal Temperature |
| Media |
Water |
Wafer Butterfly Check Valve Body: Grey Iron/Carbon Steel Stem: Stainless Steel Disc: Ductile Iron/Stainless Steel Sealing material: BUNA/EPDM