Specialized Oil Exploration Pipes

The insulated casing uses water-based fibre cloth material with a three grade vacuum pump equipment, automatic welding machine and MT. These guarantees a high degree of vacuum level that meets the insulation grades D and E. These vacuum insulated casing use an effective getter to ensure the tubing insulation grade do not decrease after a long time of outdoor storage. The vacuum insulated casings are reusable. They retain desired insulation properties after being used several times and are made to the API 5CT classification.