The re-closable blow-out flap
Due to their unique design features, our blow-out flaps of the SB series are exceptionally flexible and can be optimised to suit different applications and uses. Whatever you need to vent - silos, filters, mechanical conveyors, buildings or storage units - we have the right solution.
The advantages of the SB series:
- dust and gas-tight
- wide range of static opening pressures available
- re-closable after opening caused by process-related pressure fluctuations
- sturdy and easy to handle
- highly resistant to negative pressure
- no additional mounting frame or holder needed
- no need to store spare parts
- Within the limits imposed by the permissible vent area, the system's dimensions can be individually designed.
- available in various materials
- walkable sandwich version available
- vertical installation is possible using an adapter
- the most cost-efficient solution in most cases where venting is needed