![APCO Banner1](https://apco.in/wp-content/uploads/2022/04/APCO-Banner1-1-1024x307.png)
![APCO Banner2](https://apco.in/wp-content/uploads/2022/04/APCO-Banner2-2-1024x307.png)
![APCO Banner3](https://apco.in/wp-content/uploads/2022/04/APCO-Banner3-2-1024x307.png)
![APCO Banner4](https://apco.in/wp-content/uploads/2022/04/APCO-Banner4-2-1024x307.png)
Apco PTFE Bellow Seals (ATB)
PRODUCTS RANGE
- APCO Cartridge Seals (AKT)
- APCO Non-Clog Seals (AEN)
- APCO Metal Bellow Seals (AMB)
- APCO Single Coil Seals (ASC)
- APCO Multispring Seals (AMS)
- APCO Reverse Balance Seals (ARB)
- APCO PTFE Bellow Seals (ATB)
- APCO Conical Spring Seals (ACO)
- APCO Rubber Bellow Seals (ARU)
- APCO Dual Balanced Seals (ADB)
- APCO Double Seals (DAMS)
- Accessories (Thermosyphon System ATS 100)
Apco PTFE Bellow Seals (ATB)
» Compression bellow
» Metal-free design
» Bi-directional
» Externally mounted
![](https://apco.in/wp-content/uploads/2022/05/ATB.png)
Size: 18 mm to 75 mm
Applications: Corrosive media.
This seal has a PTFE Bellow as a compression device. It is designed to seal majority of corrosive chemicals. Composite GFT/PTFE bellow and drive pins help the seal to minimize the face distortions. Being a non pusher seal, dynamic gasketing and hence shaft fretting is eliminated.
![](https://apco.in/wp-content/uploads/2022/06/7.-ATB_D2-300x186.jpeg)