Back pressure valve OKOS 08-02

Created for:

Prevent slurry backflow during cementing.
Prevention of fluid flow through the inner channel of the pipes.
Lightening the weight of the casing string when it is immersed in the drilling fluid.

If you have any questions about the configuration or terms of cooperation, fill out the form and we will contact you shortly.

By clicking the button, you agree to our
privacy policy.

Thank you!

Your application is accepted
Our manager will contact you shortly!