FC-BRS-01 series wall sleeves allows penetration of blast resistant walls with blast protection and air tightness ensured. The wall sleeve is designed to be casted in concrete wall or connected to ducts.
With its simple but efficient structure, FC-BRS-01 series wall sleeves can fit most of the applications regarding various opening sizes and blast protection grade requested.
| Stand multiple blast hits | Able to stand multiple blast impacts and maintain tightness after blasts. |
| Various opening sizes are available | Multiple standard opening sizes are available. Moreover, the customized opening size is also available upon request. |
| Good corrosion resistant performance | Made of chemical-resistant materials such as HGS, or stainless steel. |
| Materials | HGS (Stainless steel 304/316 are optional) |
| Design blast grade | 2 bar reflected |
| Design blast duration | 20ms |
| FC-BRS-01-H/I-ND100 | ΦD (mm) 200, Φd (mm) 94, Thread Type x Qty M12x4 |
| FC-BRS-01-H/I-ND150 | ΦD (mm) 250, Φd (mm) 144, Thread Type x Qty M12x8 |
| FC-BRS-01-H/I-ND200 | ΦD (mm) 300, Φd (mm) 194, Thread Type x Qty M12x8 |
| FC-BRS-01-H/I-ND250 | ΦD (mm) 350, Φd (mm) 244, Thread Type x Qty M12x8 |
| FC-BRS-01-H/I-ND300 | ΦD (mm) 400, Φd (mm) 394, Thread Type x Qty M12x12 |
| FC-BRS-01-H/I-ND350 | ΦD (mm) 450, Φd (mm) 344, Thread Type x Qty M12x12 |
| Certificates | Blast type test done by ASTM F2927(2012) at Intertek lab |
| Applications | OGP, Chemical, Nuclear power, Others |
