The Cameron® type ‘H’ type back pressure valve safely seals tubing pressure to 20,000 psi. BPV are used during the inflation of Christmas trees, BOP removal and to prevent backflow of fluid into the tubing.
Back pressure valves reduce downtime and operating costs by allowing for repairs without killing the well.
Sizes available from 1-1/4″ to 4″.
The ‘H’ Two-Way style Check Valve can be installed in the tubing hanger for testing up to 15,000psi.