Installed at the top of the BOP so that the tubing is allowed to rotate as well as pass through the expandable rubber and still allow an adequate seal
Available from 2-3/8" to 2-7/8" Tubing sizes
Advantages of using an Option Industries Packoff Head are
Popular Guiberson JU rubbers are used
It can be used when drilling and tripping
The Guiberson JU rubbers outlast conventional rubbers
This new style Packoff can remain on the BOP
There is no need for removing protector and installing bolts whenever you need to clean out, drill or circulate to bottom, reducing pinch points and injuries
Simply remove cap on top of Packoff head, install cup and Packoff rubber, then hydraulic cap and you are ready to circulate