We are pleased that you are interested in our products.
You can reach us directly by phone, fax and e-mail. We will be happy to call you back or send you an offer for your individual application request. (The fields marked with * are mandatory)
Show general overview | Load overview |
Special dimensions on request | Request now |
The profile TKP is a further development of the combination O-ring with PTFE back-up rings to prevent gap extrusion in a dynamic application. The advantage over the O-ring/backing ring combination is the smaller sealing contact area, which results in less friction. In addition, rolling/twisting of the O-ring during start-up is prevented, which prevents possible failure of the O-ring. The movement sequence between start-up and further stroke is more precisely defined with this seal. This makes it possible to achieve more precise travel positioning. The seal is double-acting and can often replace existing O-ring back-up ring combinations due to its compact design. With split back-up rings, it is easy to install in closed installation spaces.
Hydraulic oils and various pressure media, compressed air, depending on material selection also brake fluid
Standard materials:
To prevent damage to the piston seal, it must not be pulled over sharp edges. Depending on the profile cross-section (from 5 mm), it can be installed in closed grooves. Under special conditions, the use of auxiliary and assembly tools is recommended. In special application cases (high temperature, speed, specific pressure load or use in brake fluid, HFA, HFB fluids etc.), please contact our application technology department.
Do you need support in selecting the right seal or do you have any questions? We will be happy to help you directly!