Ultra-DEZHI采用丁基膜是绝对无毒和适用于饮用水。这种膨胀罐容积利用率高,采用可更换的膜,压力罐用于防火系统和水密封系统。
Ultra-DEZHI with butyl membrane are absolutely non-toxic an potable drinking.
This model of tanks, also for their
reduced volumes, are replaceable membrane pressure tanks for fire protection
systems and water pressurizing systems.