Halton
Pressure Relief and Non-Return Dampers
Pressure relief and non-return dampers are used where air systems need controlled relief, reverse-flow protection or pressure-driven operation.
Product Overview
Dampers for pressure management, backflow prevention and equipment protection. DAS can assist with product selection, availability, technical documentation and project-specific requirements.
Features & Benefits
- Supports backflow prevention and pressure regulation.
- Can protect equipment and controlled spaces from reverse airflow.
- Suitable for offshore, marine and industrial installations.
- Selection depends on opening pressure, airflow and construction requirements.
Applications
- Offshore and marine ventilation
- Industrial exhaust systems
- Pressure relief paths
- Backdraft prevention
Technical Specifications
| Damper Type | Pressure relief or non-return damper |
|---|---|
| Selection Basis | Opening pressure, airflow, leakage, orientation and material |
| Operation | Pressure-driven or actuator-assisted depending on application |
| Support | DAS can coordinate model-specific technical information |