China Manufacture Filled PTFE Bronze Hydraulic Wiper Seal DPT1

The hole is circled with a T-shaped lattice DPT1

Scope of application

Hydraulic system, reciprocating motion, under high-pressure, low-pressure and high-frequency working conditions, the heavy-duty two-way piston seal is very excellent. It is suitable for long and short stroke, and large piston clearance in a wide range of fluids and high temperature occasions. For example, it is used in injection molding machines, bulldozers, agricultural machinery, presses and other machine tools.

Standard materials

Sealing ring: filled with polytetrafluoroethylene PTFE

0-ring: NBR or FKM

characteristic

-Good dynamic and static sealing performance

-Large extrusion clearance is allowed, depending on the application, so the processing cost can be reduced

-Due to the large extrusion gap, it can also be safely used in dirty media

-Small friction, no crawling

-The groove is simple and can be used for integral piston

-Since many kinds of materials can be used, it has strong adaptability to working conditions

-Hydraulic oil suitable for new environmental protection and safety