Critical valves are often installed in hazardous and dangerous area of refinery, offshore and onshore plants, gas treatment units, where the event of explosion or fire is always possible.
To keep the control of the valve and relevant process even in case of fire, Servovalve actuators can be provided with a suitable fireproof protection that will guarantee normal working conditions for several minutes protecting all mechanical parts and control circuit equipment.
All insulation systems are provided with complete Third Party
certification. According to the chosen solution, protection is provided for temperatures up to 1300°C and for periods up to 120 minutes.
Servovalve technicians are at disposal for training and demonstration on how to fit on our actuators the protective enclosures.