Pressure relief vent automatically initiates the opening of the vent/blades at a given pressure. The vent provides the air transmission from the room with the higher pressure (e.g. data room). The vent is designed to maintain the air pressure difference properly. We supply the pressure relief vents providing passive protection with fast response; manufactured especially for data centers.

Air pressure stabilisers regulate differential pressures between adjacent rooms with the very sensitive tolerance; and will naturally result in the enclosure, when the difference of air pressure reaches the required level. Often, the stabilisers support the function of constant flow valves that are used in clean environments.

Pressure relief vents are available in various dimensions in steps of 100mm for mounting in internal or external walls.