teflon bellows

Single ball lined teflon rubber joint teflon bellows

Teflon bellows is based on general rubber joint or EPDM high wear-resistant rubber joint with PTFE coating inside. The PTFE coating of teflon bellows is mainly white, which can effectively protect the teflon bellows from corrosive medium, such as strong acid, strong alkali or high-temperature oil, The original mechanical and physical properties of the teflon bellows are not affected. Teflon bellows can still compensate the pipe vibration, absorb the pipe displacement and reduce the pipe noise.

Teflon bellows features

1. The teflon bellows with polytetrafluoroethylene has high temperature resistance and can meet the service temperature range of - 60-200 ℃ under the condition of strong corrosive medium.

2. Teflon bellows can be used under vacuum.

3. The teflon bellows is resistant to high pressure and can withstand working pressure up to 3Mpa in the temperature range.

4. Impermeability of teflon bellows . The teflon bellows adopts high-quality polytetrafluoroethylene resin lining, so that the product has excellent impermeability.

Technical data of teflon bellows

Notes:1.Teflon bellows length can be produce according to your requirements .2.Teflon bellows flanges can be carbon steel or stainless steel ,ductile iron,aluminum,plastic.3.Rubber expansion joint rubebr can be EPDM,NBR,CR,NR...

Teflon bellows details show

Teflon bellows production Flow

Do you know how is a high quality teflon bellows made?Let's see with JINGNING.

It is very important to select the appropriate teflon bellows, to understand the compatibility of the medium and the selected material of the teflon bellows, 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 teflon bellows for any application.

Teflon bellows advantages

1. Factory price of teflon bellows.

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

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

4. Teflon bellows mold has a variety of specifications, support customization, OEM.

5. Provide free samples of teflon bellows.

6. Teflon bellows are in large stock.

7. Teflon bellows can adapt to special environment.

Applications of teflon bellows

The teflon bellows has excellent chemical stability and corrosion resistance. teflon bellows is one of the best corrosion resistant materials today. Except for molten metal sodium and liquid fluorine, teflon bellows can resist all kinds of chemicals. teflon bellows can not change when boiling in aqua regia. teflon bellows is more common in chemical pipeline, mainly used in strong acid-base, strong high temperature, strong corrosion pipeline equipment, especially in corrosive medium. including: conveying pipe, exhaust pipe, steam pipe of corrosive gas, high-pressure oil pipe of rolling mill, heat exchanger, lining of tower and tank, valve and other chemical equipment.

FAQ

Q1:Can the teflon bellows be marked with customized logo?

A1:Yes,the teflon bellows can be marked with your logo. We could provide OEM&ODM service for teflon bellows.

Q2:What’s the face to face length of teflon bellows?

A2:The face to face length of teflon bellows can be L130, L152,L203... We also could accept customized length according to your requirements.

Q3:Can you provide drawings of teflon bellows?

A3:Yes,we could provide drawings of teflon bellowsfor you.Please contact us to get the drawing of teflon bellows.

Q4:What certificates of teflon bellows can you provide?

A4:We could provide CE,ISO certificate for our teflon bellows.

Q5:Can we get a sample of teflon bellows?

A5:Yes,we could provide samples for you to test the quality of our teflon bellows.

Q6:What’s the warranty period of teflon bellows?

A6:We provide 18 months’ warranty for our teflon bellows.