Our range of in-house designed chemical injection valves allow the injection of chemicals at any point in the tubing string while overcoming the pressure and temperature effects of the well. The injection mandrel is installed as an integral part of the tubing with the dual check valve assembly, connected to the injection line, is mounted on the outside of the mandrel. The check valve cartridge incorporates a dual valve system (for redundancy) and a burst disc to protect the valves while running in hole.
Chemical injection valves have been designed and supplied to cover tubing ranges from 2-3/8” top 7” with pressures up to 15,000 psi and temperatures up to 450 degrees Fahrenheit, and injection points into the production/injection tubing or the annulus. A wide range of material is available to suit reservoir conditions, including extremely sour environments.