pressure balance valve: 1.ISO9001,14001 certified, 2.waterproof grade: IP67, 3.long life time, Materil: ePTFE

pressure balance valve :

1. Grade: IP67.

2.waterproof,but air can go through, 3.equalize the pressure inside&outside.

4. material:ePTFE

 Main advantages of ePTFE pressure balance valve:1, reduces the pressure on the hermetic of the device case by the fast pressure balancing;2, protects the components inside from water, cleanser and other low-surface tension liquid;3, avoids water vapor or harmful battery gas being saved inside of the device case;4, simple installation ,long working time. ePTFE pressure balance valve is widely used in: LED outdoor lamps, LED street lamps, under-water lamps,automobile lamps,landscape lamps etc.   

pressure balance valve