| • *的快速插接式設計,使用簡便,供氣迅速 • 體積小,重量輕,保證的下視野 • 呼吸舒適輕松,zui大供氣量可達到450升/分鐘以上,保證面罩內正壓(3毫巴),更安全可靠 • 通過旋轉式接口與中壓管相連,更換方便 • 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 |
| • 結構簡單可靠,壓力補給型,保持中壓循環系統中的持續壓力(7巴)及流量(>450升/分鐘) • 可擴展型,能接單瓶或雙瓶 • 配有泄壓安全閥,當中壓回路中壓力大于11巴時自動泄壓,保證使用者安全 • 配有便捷式手輪,用于裝卸氣瓶 • 配有他救接口,可接面罩式通風頭罩,供搶救第二方時呼吸用 • 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 |
| • 2L可使用約15分鐘 4.7L可使用約30分鐘 6.8L可使用約45分鐘 9L可使用約60分鐘 • 瓶口螺紋制式:M18x1.5。符合HSE-ALFW 1 、HSE - AL - FW2、 prEN12245標準 • 氣瓶帶橡膠底襯,保護氣瓶表面免受損傷 • 2L for about 15 minitues duration; 4.7L for 30 minitues; 6.8L for 45 minitues; 9L for 60 minitues • Connector for cylinder: M18*1.5; meets HSE-AL-FW1, HSEALFW2, PREN12245 standards • With cylinder protection pad and bag |