NBR PN16 Flanged/Untied
Useful Information
Technical Specification
- Body Material: NBR (Nitrile Rubber)
- Flange Material: Carbon Steel
- Flange Rating: PN16
- Pressure Rating: 16 bar
- Operating Temperature: -20°C to 80°C
- Application: Vibration absorption, thermal movement, industrial & fuel system pipework
Description
This NBR PN16 untied flanged flexible connector is designed to absorb movement, vibration, and thermal expansion in pipe systems, protecting equipment and extending system life. The NBR (nitrile rubber) body provides excellent resistance to oils, fuels, and certain chemicals, while the carbon steel PN16 flanges ensure a strong, secure connection. Rated to 16 bar and suitable for temperatures from -20°C to 80°C, it offers reliable performance across a wide range of industrial and process applications.
Key Features & Benefits
- Flexible Design: Compensates for pipe movement, thermal expansion, and system vibration.
- NBR Body: Excellent resistance to oils, fuels, and some chemicals, enhancing system longevity.
- Untied Connector: Allows for natural flexibility without additional tie rods.
- Carbon Steel Flanges: Strong, durable PN16 bolted connections.
- High Pressure Rated: Operates safely up to 16 bar.
- Wide Application Range: Ideal for industrial, fuel handling, HVAC, and process pipe systems.
- Temperature Range: Effective operation between -20°C and 80°C.

| SKU | Product Code | Size ("/mm) |
| 353518 | AFLE430125 | 1 1/4 or 40 |
| 353519 | AFLE430150 | 1 1/2 or 50 |
| 353520 | AFLE430200 | 2 or 63 |
| 353521 | AFLE430250 | 2 1/2 or 75 |
| 353522 | AFLE430300 | 3 or 90 |
| 353512 | AFLE430400 | 4 or 110 |
| 353513 | AFLE430500 | 5 or 140 |
| 353514 | AFLE430600 | 6 or 160 |
| 353515 | AFLE430800 | 8 or 225 |
| 353516 | AFLE4301000 | 10 or 250 |
| 353517 | AFLE4301200 | 12 or 300 |
