| 独一无二的快速插接式设计,使用简便,供气迅速 体积小,重量轻,保证极佳的下视野 呼吸舒适轻松,最大供气量可达到450升/分钟以上,保证面罩内正压(3毫巴),更安全可靠 通过旋转式接口与中压管相连,更换方便 ? Unique quick-connecting demand valve, supplies the air automatically when connected to the mask ? Small and light, good down vision ? Comfortable breathing, maximum supply flow rate is higher than 450L/MIN, always keeping a positive pressure in the mask |
| 结构简单可靠,压力补给型,保持中压循环系统中的持续压力(7巴)及流量(>450升/分钟) 可扩展型,能接单瓶或双瓶 配有泄压安全阀,当中压回路中压力大于11巴时自动泄压,保证使用者安全 配有便捷式手轮,用于装卸气瓶 配有他救接口,可接面罩式通风头罩,供抢救第二方时呼吸用 ? Simple structure, keeps the Medium Pressure system at 7 bars ? Special design, able to accept 2 cylinders ? Safety valve, to ensure that the pressure of the MP hose is always lower than 7 bars ? Additional “buddy breather”: can be equipped with two masks for rescuing an endangered person |