Rotary seal is a kind of dynamic seal. The rotary seal consists of a Rotary Seal Rings filled with PTFE and a rubber O-ring that provides elasticity. It is used to seal rods, shafts, pins, Rotary joints, etc., there are rotary hydraulic rotations in various industrial fields such as construction machinery, construction machinery, and automotive equipment. It is a two-way acting rotary seal that can withstand pressure on both sides or alternating pressure.

China Rotary Seal Rings Factory tells you the following features:

◆ Good dimensional stability

◆ High pressure resistance, wear resistance, high temperature resistance

◆ Resistant to most media, strong chemical resistance

◆ Small installation space, simple groove and lubricating cavity

◆ Available for occasions requiring piston rod or piston seal

◆ Low friction, no crawling when starting, and can ensure constant motion even at low speed