Rectangle Type Gooseneck Ventilation
Rectangle type gooseneck ventilator has the characteristics of reasonable structure, small resistance, convenient construction, complete specifications, wide applicability and good wind and rain tightness.
Introduction:
Rectangle type gooseneck ventilator has the characteristics of reasonable structure, small resistance, convenient construction, complete specifications, wide applicability and good wind and rain tightness.
Technical Parameters:
AA/AB: DN 100mm-300mm
BA/BB: DN 100mm-300mm
CA/CB: DN100mm-400mm
Picture of Rectangle Type Gooseneck Ventilation:
