High Pressure Temperature Resistance PTFE Expansion Joint

PTFE expansion joint is based on the original conventional rubber joint, adding PTFE coating lining inside, which can effectively protect the rubber joint from corrosion and medium erosion. For example, strong acid, strong alkali or high-temperature oil, PTFE coating can effectively adhere to the inner wall of the pipeline, prevent the separation caused by medium erosion or pipeline tensile contraction, so that the original mechanical and physical properties of flexible rubber joint are not affected, and can still compensate for pipeline vibration, absorb pipeline displacement and reduce pipeline noise.

PTFE expansion joint Features

Features of PTFE expansion joint:

1. The PTFE expansion joint has high internal density, can bear high pressure and good elastic deformation effect.
2. PTFE expansion joint can reduce vibration, noise, light and nontoxic.
3. PTFE expansion joint has good acid and alkali resistance, corrosion resistance, PTFE expansion joint can be used in a variety of strong acid and alkali medium pipeline, PTFE expansion joint plays an important role in some chemical pipeline and acid industry.

Technical data of PTFE expansion joint

PTFE expansion joint details show

PTFE expansion joint production Flow

Do you know how is a high quality PTFE expansion joint made?Let's see with JINGNING.

It is very important to select the appropriate PTFE expansion joint, to understand the compatibility of the medium and the selected material of the PTFE expansion joint, the range of full temperature, full pressure and full vacuum, the amount of movement required, and the size between the pipe flanges. With this information, JINGNING application engineers can help determine the ideal PTFE expansion joint for any application.

PTFE expansion joint advantages

1. Factory price of PTFE expansion joint.

2. 16 years of manufacturing experience, 5 years of export experience.

3. Strict quality inspection, the quality far exceeds the industry standard.

4. PTFE expansion joint mold has a variety of specifications, support customization, OEM.

5. Provide free samples of PTFE expansion joint.

6. PTFE expansion joint are in large stock.

7. PTFE expansion joint can adapt to special environment

Applications of PTFE expansion joint

PTFE expansion joint has excellent chemical stability and corrosion resistance.PTFE expansion joint is one of the best corrosion resistance materials in the world. Except molten metal sodium and liquid fluorine, PTFE expansion joint can resist all other chemicals and can not change when boiling in aqua regia. PTFE expansion joint is widely used in all kinds of materials that need acid-base resistance and organic solvent resistance. PTFE expansion joints are highly sealed, high lubricated, non adhesive, electrical insulation, good aging resistance and excellent temperature resistance (long term work at +250 seven to -180C). PTFE expansion joint is suitable for pipe connection of various media.

FAQ

Q1:What’s the material of PTFE expansion joint?

A1:The material of PTFE expansion joint can be EPDM,NBR,CR,SBR..It depends on the working conditions of PTFE expansion joint.

Q2:What’s the working pressure of PTFE expansion joint?

A2:The working pressure of PTFE expansion joint can be 1.0Mpa, 1.6 Mpa, 2.5Mpa.

Q3:What’s the working temperature of PTFE expansion joint?

A3:The working temperature of PTFE expansion joint is -20℃~100℃

Q4:What’s the package of PTFE expansion joint?

A4:The package of PTFE expansion joint is carton box and strong plywooden case.

Q5:Can the PTFE expansion joint be marked with customized logo?

A5:Yes,the PTFE expansion joint can be marked with your logo. We could provide OEM&ODM service for PTFE expansion joint.

Q6:What’s the face to face length of PTFE expansion joint?

A6:The face to face length of PTFE expansion joint can be L130, L152,L203... We also could accept customized length according to your requirements.

Q7:Can you provide drawings of PTFE expansion joint?

A7:Yes,we could provide drawings of PTFE expansion joint for you.Please contact us to get the drawing of PTFE expansion joint .