RUBBER BACK-UP RING

BRT PTFE Back Up Rings Fits Excavator BRT type PTFE+copper powder material Seal ring back support ring. BRT back up ring seal series materials are: PTFE-polytetrafluoroethylene material and copper powder polytetrafluoroethylene. The addition of copper powder PTFE has higher ...

Come From Guangzhou Sanping Machinery Co., Ltd.

Sanping Back Up Ring China buck up ring seal is a thin ring designed to prevent the O-ring from extruding under pressure. They are installed in the gland between the seal and the gap to provide zero gap. Types of Backup Ring Seals BRT Back Up Ring Fits Excavator N4W Back Up ...

Come From Guangzhou Sanping Machinery Co., Ltd.

Tobee® Slurry Pump Expeller Ring B029MR55 it designed by spatial structure CFD and impeller casting CAE, Precision casting and professional heat treatment process make the parts up-to more higher hardness, Precision machining and painting technology ensure the parts are more ...

Come From Hebei Tobee pump