Expansion Joints Compensator
FUB/FVB Air Duct Fabric Compensator
Round or rectangular air-duct fabric compensator; Custom duct size; Low-pressure duct service.
Quick Specifications
- Type
- Round or rectangular air-duct fabric compensator
- Size
- Custom duct size
- Material
- Natural rubber / silica gel fabric layers; Q235 steel flanges
- Pressure
- Low-pressure duct service
- Connection
- Flanged
- Temperature
- By fabric selection
Product Details
Fabric expansion joint for round, rectangular and transition ductwork. Key configuration must be confirmed against the actual medium, design pressure, design temperature, connection standard and installation conditions.
Specifications
| Parameter | Value |
|---|---|
| Model | FUB / FVB |
| Product Family | Fabric compensator |
| Size Range | Custom duct size |
| Pressure Rating | Low-pressure duct service |
| Body / Main Material | Natural rubber / silica gel fabric layers; Q235 steel flanges |
| End Connection | Flanged |
| Temperature Range | By fabric selection |
| Typical Application | Fabric expansion joint for round, rectangular and transition ductwork. |
| Ordering Notes | Confirm selected size, connection, material, pressure-temperature limit and required certification before order. |
| Catalog Reference | Catalog p. 40 |
FAQ
What should be confirmed before ordering?
Confirm size, connection, material, medium, pressure, temperature and installation conditions against the final project requirement.
Are the listed ratings applicable to every size?
No. Ratings and dimensions vary by model, size, material and end connection. Use the supplier drawing and final technical data for confirmation.
Can materials and dimensions be customized?
The catalog lists standard ranges. Material, connection and dimensions may be supplied to project requirements after technical confirmation.
Which documents can be requested?
Dimensional drawing, material information, inspection record and packing documentation can be requested with the order.
Need This Product for Your Project?
Send us your required size, material, pressure rating, quantity or applicable standard, and our team will review your requirement.
