- Reinforced Flanges
Heat treatment process prolong the wear life (HRC 56-62)
- Forged Alloy Steel
50MnB hardened steel with better performance in resistant to corrosion and crack
- Duo-Cone Seal Groups
Qaulity seal with heat-resistant and anti-cold for 0 oil leakage
- Welded by Submerged Arc(SAW)
Better machenical property compared to munual arc welding
