Tunnel doorVentilation System
Reaching tunnel ventilation mode in poultry house.Inquire Now
●3 tier sandwich insulation panels (FRP + PS + fiberglass), to prevent energy loss.
●Continuous EPDM foam seal to resist harmful wind and prevent leakage.
●Completely closed during the winter, insulation performance is eight times more than the normal curtain.
●With sufficient stiffener to prevent bending, deformation and not sealed tightly.
●Each rib with adjustable arm garbage, save your force to adjust clamping force.
●Eliminate the dead angle of inlet of cooling pad when tunnel ventilation.
●Eliminate a large area ventilation Dead angle on both sides of the wall when tunnel ventilation.
●Control airflow direction, screwed air, better mixing with the air.
●Heating costs lower than normal curtain about 15%.
●You can easily adjust the opening in accordance with instructions issued by the controller.
●In tunnel ventilation mode,adjust the air intake volume to gain suitable longitudinal ventilation speed and decrease the dead zones.
●Doors made of insulation material,to reduce heat loss when outside temperature is much lower than inside.
●Tunnel doors frame sealed with auto industry door sealing technology ,which can prevent wind entering and avoid stress reaction of birds.
●Modular panel design,easy and quick for installation.
If you have any questions, feedback or comments, please fill out the form below and we will reply you back as soon as possible.