1. Its Material Is PVC
2. Size: 2" - 8"(63mm-200mm).
3. Alkali and acid resistant
4. Standard: DIN, ANSI, JIS.
5. With Flange End.
6. 100% factory tested no leak.
7. Durable and long lasting
8. Packing: box and Carton.
1. Swing check valve design
2. Flange connection
3. Alkali and acid resistant
| Place of Origin: | Hebei China (Mainland) |
| Media: | Water |
| Temperature of Media: | Normal Temperature |
| Material: | UPVC |
| Power: | Hydraulic |
| Pressure: | Low Pressure |
| Structure: | Check |
| Standard or Nonstandard: | Standard |