FUCARE FC-RLD-LP Bubble-tight Dampers are designed to provide the best tightness at extremely high pressure, up to 20KPa differential pressure by FC-RLD-LP without permanent deformation which may affect its tightness performance. Therefore, this product is capable to tackle the most critical situations for key buildings or systems such as air filtering systems of biotechnology labs, hardened shelters, control room of nuclear power plant, control buildings of OGP industry.
| Features & Benefits | Assure bubble-tight tightness at differential pressure up to 20KPa, Stand high pressure in elastic range, Maintain all functions after high pressure, Good corrosion resistant performance |
| Frame material | Coated steel/SS304/SS316 |
| Blade material | Coated steel/SS304/SS316 |
| Working pressure | 30KPa |
| Zero-leakage pressure | 20KPa |
| Sealing type | Silicon Rubber |
| Leakage rating (Standards) EN1751:2014 Ventilation for buildings. Air terminal devices. Aerodynamic test. |
Figure 1 (Blade): Class 4 (the best) Figure 2 (Casing): Class C (The best) |
| Leakage rating (Standards) AMCA 500D-18 Laboratory Methods of Testing Dampers for Rating | FIGURE 5.8: Bubble-tight (Zero Leakage) at 100KPa |
| Leakage rating (Standards) KTA 3601-2017 Ventilation Systems in Nuclear Power Plants | Class 1 (The best) |
| Certificates | Product is certified by ERUOFINS EXPERT SERVICES, Finland. Test report available upon request. |
| Applications | NBC shelters, OGP, Chemical, Nuclear power, Others |
