waterproof, dustproof ventilation valves
The product combines the highly micro-porous PTFE membrane and injection plastics, which is specially designed for the electronics and electric devices exposed outdoors. It is mainly used to prevent the moisture, dust and other chemical crystals from entering the electronics and electric devices. Moreover, it applies the highly micro-porous characteristics of PTFE to discharge the pressure generated by the moisture and the excessive heat, so as to prevent the overlarge internal pressure aggregation to damage the sealing housing and internal electronic components. In this way, it can extend the service life of the devices.

Features

● Special patented structure design can effectively block the invasion of moisture and dust.
● The highly micro-porous PTFE membrane can discharge the moisture and pressure quickly.
● Easy installation reduces the housing design and manufacturing cost.

Application

● Outdoor electronics, electric devices, lighting devices, communications devices and LED traffic signs
● Various lighting devices, electric machines, and electronic components of the transportation vehicles
● Other devices with the requirement of pressure balancing

Specification