在传统的防洪场景中，铝合金可拆卸式防洪墙可以有效地保护其后面的干燥区域，但如果洪水位超过其设计的最大防洪高度，由于可拆卸式防洪屏障的顶部不是密封的，而是敞开的，水最终会漫过面板，侵入干燥区域。对于那些即使洪水淹没了整个门的高度也需要完全密封的门，如计算机房、装有贵重电气设备的控制室等，我们的防水防洪门是满足此类防洪要求的不错选择。

这种重型水密门非常适合在发生洪水时需要快速、方便地密封的人流量较小的开口。防洪门的主体结构由低碳钢或不锈钢板制成，表面涂有碳氟化合物抗风化漆，水平和垂直方向均有支撑框架作为加固，闸门边缘的 EPDM 密封件设计精巧，由闸门中的旋转手轮进行机械控制，维护要求极低，可快速密封门洞，使其具有极佳的水密性，可抵御各种洪水威胁。

In conventional flood control scenes, aluminum demountable flood barrier can efficiently protect the dry area behind it, but if the flood level exceeds its maximum designed flood protection height, water would finally over top the panels and intrude the dry area, because the top of the demountable flood barrier is not sealed but open. For those doors which require complete sealing even when the flood has submerged the full door height, such as computer rooms, control rooms equipped with valuable electrical devices, etc., our watertight flood gate is a good option for such flood mitigation requirements.

This heavy-duty watertight door is ideal for openings with light traffic that need to be sealed quickly and easily in the event of flooding. The main structure of the flood door is engineered in mild steel or stainless steel sheets powder coated in fluorocarbon anti-weathering paint with supporting frames in both horizontal and vertical directions as reinforcement, with a smart design of EPDM seals around the edge of the gate being mechanically controlled by a rotating handwheel in the gate with minimal maintenance requirements, it can quickly sealed the doorway in great watertightness against every flood threat