The SD Electromagnetic Controlled Directional Control Valve is an electro-hydraulic directional valve designed to control the start, stop, direction, and flow of hydraulic oil in hydraulic systems. By utilizing solenoid actuation, the valve enables precise remote control of hydraulic cylinders and motors, improving operational efficiency, automation, and safety.
The SD Series combines compact construction, reliable performance, high pressure capability, and flexible configuration options, making it widely used in construction machinery, agricultural equipment, forklifts, cranes, mining equipment, aerial work platforms, and industrial hydraulic systems. configuration.* manual operation. , improving operator convenience and safety. components ensure stable performance and long service life under demanding operating conditions. options to meet different machine requirements. , electro-hydraulic, hydraulic pilot, or fully automated control systems.
Optimized internal flow passages reduce pressure loss and improve overall hydraulic system performance. automation equipment
| Nominal pressure | 20 Mpa |
| Max pressure(Mpa) | 31.5 Mpa |
| Nominal flow rate | 45 L/min |
| Max flow rate | 45 L/min |
| Back pressure | ≤1 Mpa |
| Hydraulic oil | Temperature range | -20~+80℃ |
| Viscosity range | 10~400 mm²/s |
| Filtrating accuracy | ≤10μm |