The Smart Coils are solenoid valves with 3 different types of new coils with built-in intelligence. Valves can radically minimize energy consumption, allow much higher maximum pressure, or realize considerably higher flow rates than conventional similar sized solenoid valves. The booster version can be used for considerably higher pressures or higher flow rates than conventional valves with same external dimensions. The power saver reduces the power consumption to 25% or less, without effecting maximum allowed pressure of the valves. Especially for battery use there is the 6 â€“ 24V= range of very low consumption versionsto enlarge battery life. The converter type has a built-in AC to DC converter, especially suitable where silent switching is important and the power supply is AC, or when shading rings cannot be used due to aggressive media. Booster, saver and converter coils are available on all standard 2/2 and 3/2 series with body ports M5, 1/8, 1/4, 3/8 and 1/2 and all operators.