Product Features:
- Goodwater-sealing performance
- Lightweight material
- Goodcorrosion and aging resistance
- High comprehensive performance
Product Specifications:
Sizes: DN15 (D20), DN20 (D25), DN25 (D32), DN32 (D40), DN40 (D50), DN50 (D63), DN65 (D75), DN80 (D90), DN100 (D110)