Alert icon
We're changing our privacy policy. This stuff matters.  Learn more  Dismiss
This video is unlisted. Only those with the link can see it. Learn more

Stepseal V® : prevents pressure trap in hydraulic cylinders - without speaker

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
13,277
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on May 29, 2009

An innovative hydraulic venting rod seal is featured in this video.

Trelleborg Sealing Solutions: http://www.tss.trelleborg.com
Online Product Brochures: http://www.tss.trelleborg.com/com/www/en/products/download_area_1/english_1/E...
email: Fluidpower.Seals@trelleborg.com
Local contacts and phone numbers: http://www.tss.trelleborg.com/com/www/en/contact/worldwide_1/Worldwide_2.jsp

Turcon® Stepseal® V is engineered to prevent pressure build-up in even the most difficult of hydraulic sealing arrangements. The seal incorporates a number of unique features. These include a patented hydrostatic pressure-relief system, which provides rapid pressure actuation and pressure balancing under all service conditions. A machined valve groove ensures precise opening and closing of the relief channel, providing robust performance of the relief function independent of hardware deflection.

The inherent excellent friction characteristics, wear and abrasion resistance of Turcon®, the Trelleborg Sealing Solutions proprietary PTFE based material, is enhanced with Stepseal® Vs contoured rear chamfer for hydrodynamic back-pumping. In back-pumping technology, on the forward stroke of the shaft, an oil lubricating film is distributed under the seal. On the return stroke, the oil is back-pumped into the system, preventing leakage, reducing dynamic friction and breakaway force, even after extended periods of rest.

Join Us on Facebook: http://www.facebook.com/TrelleborgSealingSolutions

Link to this comment:

Share to:

Uploader Comments (TrelleborgSeals)

  • Thank you very much. We are very proud of our StepSeal V seal and very pleased that you liked our video.  Take care.

see all

All Comments (2)

Sign In or Sign Up now to post a comment!
  • amazing video good work

Loading...

Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more