PTFE Wedge Rings

We offer customized solutions in manufacturing wedge rings for individualized needs of each customer. Wedge seals are designed to be compatible with O-Rings and other secondary elements. The seal works as the spring forces the edge of the wedge onto the relevant shaft. Next, the spring of the seal is able to give sufficient force to the rotary face to enable a sufficient seal interface. This gives the manufacturer the choice of a seat for the seal. Stationary seats can be developed from a number of materials, depending on the environment in which the wedge seal is to be used.

Wedge seals are designed to be chemically resistant. This and the design of the seals make them the preferred choice for use in processing pumps and other heavy duty work involving high temperatures. The most common industries in which these seals are often located, is mechanical seals industry