Chemical Resistant PTFE Bellows Expansion Joint With Stainless Steel Flange

Chemical Resistant PTFE Bellows Expansion Joint with Stainless Steel Flange

Exceeding ASTM F1545 and ISO 10380 standards, PTFE bellows expansion joint combines FDA-compliant material safety with zero permeability to most gases/liquids. Unlike rubber hoses, it eliminates swelling or plasticizer leaching, while outperforming metal bellows in corrosion scenarios. Customizable with flanges, threaded ends, or protective sleeves, it addresses unique requirements in aerospace, analytical instrumentation, and aggressive media transfer applications.

Performance characteristics

The main features of PTFE bellows expansion joint include:

1. Corrosion resistance

2. High temperature stability

3. Sealing performance

4. Widely used

5. Eliminate installation errors

In summary, pure PTFE bellows expansion joint have become indispensable and important equipment in the industrial field due to their unique material properties and excellent performance.

Product Specification

‌Note: If the medium is oil, acidic or alkaline substances, and there are special requirements for the working temperature, you can customize it by sending a letter or drawing. Please specify when ordering.

Product Details

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Application

PTFE bellows expansion joint are widely used in industries such as aviation, petroleum, chemical, metallurgical, power, papermaking, wood, textile, construction, medicine, and transportation.

Our Services

1.24-hour online

2.Free samples provided

3.Support customization

4.Provide drawings

5.Multiple payment styles to choose from

6.Factory inspection (material, specifications, quantity, pressure, packaging)

7.Long warranty period

8.Suitable packaging for transportation

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FAQ

Q1:Can you provide drawings of PTFE bellows expansion joint?

A1:Yes,we could provide drawings for you.Please contact us to get the drawings.

Q2:What’s the warranty period of PTFE bellows expansion joint?

A2:We provide 18 months’ warranty.

Q3:What’ the MOQ of PTFE bellows expansion joint?

A3:1pc. We could delivery any quantity according to your requirements.

Q4:Can we get a sample of PTFE bellows expansion joint?

A4:Yes,we could provide samples for you to test the quality.