In the application process, the temperature of the electromagnetic coil will gradually increase due to various reasons. If the cooling measures are not taken in time, the electromagnetic coil is likely to be burnt.
Rexroth Explosion-proof solenoid valves are all enclosed in a casing that may ignite the explosive gas mixture. The casing may be subjected to any joint or layout clearance through the casing. The flammable mixture penetrating into the casing will explode inside without damage, and It can cause the ignition of an explosive environment formed by one or more gases or vapors on the outside.