GHLSM deodorizing valve is a professional protective component with precise structure. Its design aims to dynamically adjust the internal and external air pressure of the equipment, ensure pressure balance, and effectively achieve multiple functions such as dust prevention, waterproofing, and breathability. In extreme situations such as sudden motor failures, this valve can respond quickly, reliably block internal sewage overflow, and effectively intercept external dust and other pollutants from entering, thereby ensuring the cleanliness and safe and stable operation of the internal environment of the equipment.

• Breathable circulation: Air exchange is completed inside and outside the pipeline through three layers of breathable grids. Fresh external air enters the valve through the upper layer of breathable grids, flows through active particles, and enters the pipeline; The air inside the pipeline can also circulate in reverse and be discharged to maintain the balance of air pressure inside and outside the pipeline.
• Deodorization mechanism:When the odor air in the pipeline passes through the ventilation valve, the built-in large particle deodorizing active particles will adsorb odor molecules, thereby purifying the air and eliminating pipeline odor.
• Anti overflow control:If there is a risk of sewage backflow or overflow in the pipeline, the anti overflow check valve will automatically close due to the liquid pressure. At the same time, foam cotton will further strengthen the seal with the help of buoyancy to prevent sewage overflow; When the pressure inside the pipeline returns to normal, the anti overflow check valve will automatically open without affecting the ventilation function.