HZDouble-acting rod seal in PTFE/Compound for short stroke & high frequency where there is a lack of lubrication. https://www.pantecnica.it/wp-content/uploads/2019/06/HZ.jpg 800 800 admin /wp-content/uploads/2019/01/Pantecnica_logo.png admin2019-06-27 13:40:442020-10-19 14:39:03HZ