Exhalation valve disc For use with Full Face Mask BRK 820 Tested and approved to EN 136 and CE certified. With polycarbonate visor. Speech diaphragm and round thread connection according to EN 148-1. -Maximum field of vision thanks to low position nosepiece with two exhalation valves -Heat resistant polycarbonate visor, tested and approved for use by firefighters -Carefully designed airway ensures non-misting visor -5-point headstrap attachment -Optimal sealing to face, can be fitted to all head sizes -Shock-absorbing device reduces the risk of injuries caused by impacts to the mask -Resistant PE speech membrane in stainless steel casing -Variable fastening headstrap -No special tools required for maintenance -Simple operation for changing sealing rings and ventilation panels Full face mask BRK 820 G As facemask BRK 820, but with a scratch- and solvent-resistant surface-hardened polycarbonate lens. | |
Catalogue Number | 7.621 323 |
Manufacturer | Bartels Rieger |
Manufacturer P/n | 811272 |
PK | 4 |
Description | Exhalation valve disc |
Search words | Respirators Respiratory protection Safety full face masks |