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Pressure relief valves
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Pressure relief valves Fermod (12 products)
Pressure relief valves Linum (2 products)
Pressure relief valves
The walls of refrigeration and freezer rooms are periodically subjected to tensions due to air pressure differences, either from inside or outside. This can have an effect on the structure of the room and also make it difficult to open the door. Fermod's patented pressure relief valves balance internal and external pressures by venting and help maintain a constant air temperature.
