Flexible joints has utilized self-developled flexible joint technology, employing a stacked structure of elastic material and reinforced steel plates for the joint. This design allows the joint to have a certain range of angular flexibility, while the entire joint casing bears the pressure of oil and gas transportation. This makes the entire product serve as a connection joint for pipelines, ensuring the transportation of oil and gas inside the pipeline while also providing angular flexibility. This effectively reduces the rotational stress at both ends of the joint, thus enhancing the lifespan of the entire system.

Design service life: 30 years;
Specification: 6" to 18";
Operating temperature: -40°C to 140°C;
Maximum pressure for conveying medium: 69 MPa;
Angular flexibility: ±25°;
Corrosion resistance: Passed HIC, SSC corrosion tests.