Read our full statement on the IMI Critical Engineering Covid-19 response.

COVID-19 Statement
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Safety valves have the function of preventing inadmissible overpressure in pipe systems, pressure vessels and boilers, in order to avoid danger to people, plant and the environment. They are set to a higher pressure than the operating pressure of the system to be protected. Safety valves…

  • Open once the set pressure is reached.
  • Steadily discharge the required mass flow.
  • Close after the pressure has dropped.