| *的快速插接式设计，使用简便，供气迅速
体积小，重量轻，保证的下视野
呼吸舒适轻松，zui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 |
