Pneumatic valve for automatic control of air flow in the ducts.
The pneumatic butterfly damper is a control valve operated by a pneumatic actuator, ideal for applications where automatic flow management is required without manual intervention. This type of damper is particularly suitable for systems integrated with automation or process control systems, where variable conditions require continuous adjustment of the air flow.
The Pneumatic butterfly damper is suitable for industrial processes where it is necessary to contain airborne emissions. Its configuration can be adapted to a single workstation or integrated into an existing extraction system, helping to maintain a more stable and controlled working air environment.
The Pneumatic butterfly damper is designed to capture airborne emissions through a modular filtration system, with filter elements selected to ensure continuous operation. Multiple filtration stages may be used depending on particle size and contaminant concentration.
For the Pneumatic butterfly damper, proper sizing depends on capture distance, intake geometry, and system pressure losses. When available, the indicative range corresponds to the airflow required at the capture point; in any case, it is recommended to verify data at the actual emission source and under operating conditions.
The Pneumatic butterfly damper requires periodic checks of filters, gaskets, and seals, as well as cleaning or replacing filter elements based on workload. For versions with self-cleaning, it is useful to monitor differential pressure and schedule maintenance before performance decreases.
To properly integrate the Pneumatic butterfly damper, attention should be paid to positioning relative to the source, sealing connections, and providing access for inspection and maintenance. It is also important to ensure compatibility with company safety procedures and the characteristics of the contaminants being treated.