Ventilation window JC-248

Structural configuration:

Main body: A metal frame in black and yellow color scheme, with a foldable yellow cover plate (flip design), equipped with a lock buckle and pull rod (to control the opening and closing angle of the cover plate), and mounting holes on the edge of the frame.

Functional purpose:

Installed on the walls of sheds (such as pigsties and warehouses) or equipment rooms, the ventilation opening size can be manually adjusted by flipping the cover plate to achieve space ventilation and airflow control. The flip cover design can be opened and closed at a suitable speed, and has a certain dust protection effect.

Applicable scenarios: Wall ventilation in small sheds and equipment rooms, suitable for scenarios with high flexibility requirements for ventilation volume adjustment.