The bolt-hole flange protector is a circular flat plate with a circle of bolt holes distributed along the edge (The number of holes is consistent with the flange of the pipeline). Meanwhile, we also design other types of bolt-hole flange protector to meet the different needs of customers.

The advantages of bolt-hole flange protector

• The bolt-hole design ensures a more stable connection
• It is compatible with multiple sealing forms and has a low risk of leakage
• Strong disassembly and easy installation
• High strength and good safety performance