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The safety valve is a safety device used to evacuate the necessary fluid flow from a pressurized container, installation or equipment, in such a way that it does not constantly exceed the maximum allowable pressure.
What is the function
of a safety valve?
The function of a safety valve is mainly to protect people and facilities. Safety valves must be installed in those installations and equipment in which the maximum pressure limit must be guaranteed. The pressure limit can be exceeded for different reasons, including overpressures, control failures, pressure peaks, temperature variation, etc.
At Zaes, as safety valves manufacturer, we manufacture a quality product thanks to our experience of more than 60 years
Correct handling and installation in a safety valve are key to avoid device malfunction
Safety valve sizing
To carry out a correct dimensioning of a safety valve sizing it is essential to know the following data
What is the difference between a safety
valve and a relief valve?
Despite having the same purpose, to avoid overpressure in systems with risk of overpressure, the difference between a safety valve and a relief valve is that the safety valve protects the equipment or system by expelling the fluid, after an overpressure, to the outside. of the system while a valve prioritizes conserving the flow of the installation by relieving inside and will only open to expel pressure and fluid out of the installation in case the pressure begins to increase progressively.