



Performance characteristics: The flexible rubber expans […]




Performance characteristics:
The flexible rubber expansion joint, also known as a vibration isolator, pipeline compensator,rubber bellow, or flexible joint, is a type of pipe joint with high elasticity, airtightness,resistance to media, and weather resistance.
lt has the following performance characteristics:
1、Small size, light weight, good elasticity, easy installation, and maintenance.
2、 During installation, it can generate lateral, axial, and angular displacement, without beinglimited by the misalignment of user pipelines or non-parallel flanges.
3、lt can reduce the transmission of structural noise and has strong vibration absorptioncapability.
4、Our internally developed seamless high-pressure flexible rubber joint effectively preventscorrosive media from eroding the inner wall of the flexible rubber joint in pipelines with hightemperature, acid and alkali resistance, and oil resistance, thereby improving its service life.


Our Commitment:
1、Raw Materials: Strict adherence to raw material standards.;
2、Production Process: Rigorous control of each production stage with full traceability.;
3、Testing Center: Regular testing of raw materials, rubber compounds, finished product performance, pressure, load-bearing capacity, and deflection.;
4、After-Sales Service:Commonly used products: 3-year warranty.
Products with high-temperature, acid/alkali resistance, and oil resistance requirements: 2-year warranty.Custom products for special applications: 1-year warranty.For any quality issues, we will provide a written response within 12 hours and a resolution within 24 hours. If there is a quality problem, our factory will replace the product free of charge.;
Rubber Expansion Bellow Contract for PetroChina Chuanyou Drilling Company Mud Pipeline
【Oyu Tolgoi Gold-Copper Mine Project】Waterproof Rubber Bellows Case Study
Tesla’s Shanghai Giga factory Using Songjiang Stainless Steel Metal Hoses
The contract for rubber expansion bellows for the Shell Zhuhai Lubricant Project