Strong corrosion resistance: suitable for complex fracturing conditions with high acid content, high oil (gas) content and high H2S and CO2 content. The sealing position of the valve in the wellhead is welded with

corrosion-resistant materials, which greatly prolongs the service life.

High fatigue resistance, suitable for fracturing methods with alternating pressure cycles and multi-stage fracturing construction.

The rated pressure of the equipment is high, which can meet the requirements of deep wells and high pressure fracturing conditions.