• 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