Innovation: Fire safety valve

Today, hydraulic accumulators, regardless of their design and functionality, are mainly protected against overpressure on the gas side with a burst disc or a safety valve. From a technical point of view, this doesn’t really make sense. If we consider the function and design of an accumulator, it becomes clear why they should be protected against temperature as well as pressure.

Flyer Fire saftey valve BSV
Reason why fire safety valve