Waterproof breathable valve
When the waterproof and breathable valve is removed from the liquid environment, it is as if another superpower has been awakened - it rapidly restores its air permeability. This characteristic is crucial for maintaining air pressure balance. Inside many sealed equipment casings, due to temperature changes or internal chemical reactions, air pressure variations can occur. Without a way to ventilate, the expanding gas will seek out weak points in the casing to break through, leading to cracks at the joints or deformation of the casing. However, by restoring air permeability, the waterproof and breathable valve allows excess internal gas to slowly escape, while also enabling outside air to enter as needed, ensuring that the internal and external air pressures remain balanced at all times. This effectively prevents damage caused by air pressure issues and significantly extends the lifespan of the casing.
It is precisely due to these unique properties that waterproof and breathable valves are widely used in numerous fields. In the automotive industry, after installing waterproof and breathable valves on components such as the engine compartment's electronic control units and headlights, they can withstand the impact of rainwater and water flow during car washing, while ensuring normal heat dissipation and air pressure balance. In the consumer electronics field, devices like smartphones and tablets also benefit from waterproof and breathable valves. Even if they accidentally fall into water or are used in humid environments, they can still operate normally. Outdoor lighting fixtures, under various weather conditions, can extend their service life and reduce maintenance costs by virtue of waterproof and breathable valves. It can be said that waterproof and breathable valves have become a crucial component in the design of modern industrial products, providing a strong guarantee for improving product reliability, stability, and service life.
Product dimensions
Product parameters
| Air flow rate | 3ml/min atp=1KPa |
| water pressure resistance | -120mbar(＞1M) |
| operating temperature | -50℃～150℃ |
| Protection Level | IP68 or IP67 |
Application fields:
1.LED Outdoor Lighting Fixtures: The waterproof and breathable valve can effectively block the penetration of water molecules while allowing air to circulate freely. This meets the heat dissipation requirements inside the lighting fixtures, enhancing their reliability and durability.
2.Solar photovoltaic products: The waterproof and breathable valve can prevent external moisture from entering, protect internal components from damage, and regulate internal pressure, thus extending the product's service life.
3.Solar photovoltaic products: The waterproof and breathable valve can prevent Other fields: Waterproof and breathable valves can also be applied to products that require waterproof and breathable functions, such as communication equipment, security equipment, solar junction boxes, inverters, concentrated photovoltaics, and collectors.
Product Tags:
|
|
HA-3A Experience Unmatched Air Pressure Management with Customized Products Waterproof Breathable Valves Images
|
