Designed to prevent seals from extruding into equipment clearances for heavy-duty, high pressure applications
Literature & Datasheets![](https://aw-chesterton.eu/wp-content/uploads/2018/08/ORB_r.png)
ORB
![](https://aw-chesterton.eu/wp-content/uploads/2018/08/9K_r.png)
P9K
![](https://aw-chesterton.eu/wp-content/uploads/2018/08/P9K2_r.png)
P9K2
![](https://aw-chesterton.eu/wp-content/uploads/2018/08/P9KD_r.png)
P9KD
![](https://aw-chesterton.eu/wp-content/uploads/2018/08/9K_r.png)
R9K
![](https://aw-chesterton.eu/wp-content/uploads/2018/08/R9K2_r.png)
R9K2
![](https://aw-chesterton.eu/wp-content/uploads/2018/08/R9KD_r.png)
R9KD