DYW electro-hydraulic valve I. Overview DYW electro-hydraulic valve is de-energized auxiliary contacts with the self, and the solenoid valve as a pilot control valve spool type horizontal. Can be used for hydropower and various other hydraulic control systems for two actuators (such as hydraulic valves, cylinders and other governor) commutation with oil. Second, the technical parameters Working pressure: 6.4Mpa Diameter: 16mm solenoid Rated voltage: AC220V DC24V DC110V DC220V electromagnet power consumption: 25 ~ 35W total weight: 14Kg Ambient temperature: + 5 ℃ ~ + 40 ℃ Relative humidity: ≤95% RH medium temperature: ≤50 ℃ (oil)