STAINLESS STEEL PRESSURE COMPENSATION DEVICE
FOR OUTDOOR ELETRICAL ENCLOSURE:RAILWAY.ETC.,
Characteristics
Description
High degree of protection
Waterproof membrane
Corrosion resistant
Performance:
· Pressure equalization and release in order to extend seal life
· Prevent condensation
· Block contaminants like dust, dirt and debris
· Low cost Vent instead of traditional breather plug"
Pressure differentials in enclosures with a high degree of protection are a result of internal and external temperature changes. In the case of negative pressure or partical vacuum, dust and humidity can enter the enclosure through the door seal. When the air inside the enclosure cools down, condensation may occur because the humidity cannot escape the enclosure. The easy-to-install pressure compensation device MIV-40SUS provides compensation of pressure at a protection degree of IP68. Even with a slight overpressure, a waterproof membrane inside the plug allows the humidity to escape whilst blocking water and dirt from entering the enclosure.
