Fengzhen fan flange, thickened customized flange

he core advantage of thickened customized flanges

Extreme environmental adaptability

Thickened flanges significantly improve compressive strength by increasing material thickness, and can effectively prevent flange deformation or fracture under extreme conditions such as severe cold in winter, high temperature in summer, and strong wind loads in Inner Mongolia.

Sealing performance enhancement

Thickened design combined with high-precision machining technology makes the flange sealing surface contact tighter. In the replacement project of Shuiquanwan Wind Farm, the thickened flange achieves zero leakage sealing and reduces maintenance costs in the later stage by optimizing the bolt tightening sequence and pre tightening force control.