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DCV40QD-OT
FLYBY
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| Product Type | Directional valve |
| Model Number | DCV40QD-OT |
| Rated pressure | 250bar |
| Rated flow | 40-120L/min |
| Operating range | 15-75mm2/s |
| Working temperature | -40 to 80℃ |
| Min viscosity | 12mm2/s |
| Max viscosity | 400mm2/s |
| Monoblock | 1-7 sections |
| Control type | manual, joystick, cable, pneumatic, electro-hydraulic, etc |
The DCV40QD-OT sets itself apart with its innovative dual control solenoid valve design, integrating both electromagnetic actuation and manual override capability. This crucial feature combines the rapid response and automation benefits of solenoid control with the fail-safe reliability of manual operation. In practical applications such as automated production lines or remote-controlled machinery, the solenoid function enables precise, programmable control cycles. Meanwhile, the manual override serves as a critical safety backup during power outages or system malfunctions, ensuring operational continuity. This dual-control approach makes it an exceptionally reliable solenoid-operated directional valve for applications where operational downtime is not an option, providing peace of mind and enhanced system security for equipment operators and maintenance teams alike.
The DCV40QD-OT features an advanced modular monoblock valve design that offers exceptional flexibility with configurations from 1 to 7 sections. This modular approach allows hydraulic system designers and construction equipment manufacturers to create tailored control solutions that precisely match their specific functional requirements. Each independent section can be equipped with its own solenoid coil and manual lever, enabling complex multi-actuator control from a single, integrated unit. This design significantly simplifies installation by reducing external piping and connections while enhancing system reliability. The modular architecture also facilitates easier maintenance and future system modifications, as individual sections can be serviced or replaced without requiring complete valve assembly replacement, ultimately reducing maintenance costs and downtime.
Engineered for demanding applications, the DCV40QD-OT operates reliably at 250 bar, establishing it as a robust high-pressure directional control valve suitable for heavy-duty machinery. The integrated safety and overload valves provide excellent system protection by preventing dangerous pressure spikes and safeguarding hydraulic components from shock loads. This is particularly crucial in applications like construction equipment and material handling systems where load variations are common. The high-quality solenoid coils ensure efficient electromagnetic conversion and long service life, even under continuous high-pressure operation. This reliable performance under extreme conditions translates to increased equipment productivity and reduced maintenance requirements, offering significant value for equipment owners operating in challenging industrial environments.
The DCV40QD-OT demonstrates remarkable resilience as a durable hydraulic valve for harsh environments, capable of performing reliably in the most demanding conditions. Its construction utilizing high-strength alloys with special surface treatments provides excellent corrosion and wear resistance. The advanced sealing system effectively prevents fluid leakage and contaminant ingress, maintaining system integrity even in dusty, high-vibration environments. With an operational temperature range from -40°C to 80°C and compatibility with hydraulic oils ranging from 12 to 400 mm²/s viscosity, this valve ensures consistent performance across diverse climatic conditions and fluid types. This broad operational tolerance makes it particularly valuable for mobile equipment that operates across different geographical regions and seasonal variations.
The DCV40QD-OT features a compact solenoid directional valve design that maximizes functionality while minimizing space requirements. The optimized layout with centrally located hydraulic ports simplifies piping connections and reduces installation complexity. This space-efficient design is particularly advantageous for equipment with limited installation space, such as compact construction machinery and specialized utility vehicles. The valve's wide application compatibility extends across construction equipment, sanitation vehicles, and drilling machinery, supported by multiple control options including manual, pneumatic, and electro-hydraulic variants. Backed by 25 years of hydraulic system expertise, we offer comprehensive OEM/ODM services to customize flow parameters, port configurations, and control specifications, ensuring perfect integration with your specific equipment requirements.
