Description

Teflon Lined Rubber Expansion Joint are designed to connect two pipeline sections or a pipeline to equipment. Made of rubber, these joints offer excellent elasticity and corrosion resistance. They also help reduce vibration and noise in the pipeline, acting as a shock absorber to alleviate internal and external pressure fluctuations. Additionally, they can compensate for pipeline misalignment, resulting in smoother connections while providing some degree of seismic and noise insulation. The structure of rubber expansion joints generally consists of a hollow elastic cylinder with overlapped layers of fabric on the inner and outer walls. Each end of the joint is fitted with a flange that can be securely fastened to the connected equipment or pipeline using bolts or clips.

One notable advantage of Teflon Lined Rubber Expansion Joint is their special lining material, which is made of polytetrafluoroethylene (PTFE). PTFE is a material that offers excellent resistance to chemical corrosion and high-temperature stability. It can withstand extreme temperatures and chemical reactions without breaking down. By using teflon as the lining material, these joints can effectively prevent rubber materials from aging and deteriorating over prolonged use, making them long-lasting and reliable. The teflon coating also adds another layer of wear resistance, preventing rubber materials from wearing out or sticking together, increasing their durability.Additionally, teflon’s waterproof properties prevent moisture from entering the expansion joint, preventing damage to the structure of the building and equipment, making it an ideal material for high-performance applications.

Product parameters

Advantage
1. Excellent corrosion resistance: As a lining material, polytetrafluoroethylene has extremely strong corrosion resistance and can withstand the erosion of various strong acids, alkalis, and organic solvents.

2. Good heat resistance: PTFE has a high melting point and can withstand high temperatures, making it suitable for the transportation and treatment of high-temperature media.

3. Good shock absorption and noise reduction effect: The rubber elastic part can absorb noise and vibration, playing a role in shock absorption and noise reduction.

4. Easy installation and maintenance: Because rubber expansion joints do not require special processes such as riveting or forging, their installation and maintenance are very convenient.

5. Wide application: It can be applied to various pipeline systems, including chemical, petroleum, pharmaceutical, food and other fields, and has broad application prospects.

In summary, the Teflon Lined Rubber Expansion Joint is a widely used and high-quality product. If you are interested in our product, please contact us as soon as possible! We have a professional sales and technical team to provide you with high-quality service!