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| Quantity: | |
|---|---|
| Product Type | Directional valve |
| Model Number | DCVDY Electro-Hydraulic |
| Rated pressure | 350bar |
| Rated flow | 20-200L/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 DCVDY electro-hydraulic valve is engineered to dominate the most demanding environments with its industry-leading rated pressure of 350bar. This exceptional high-pressure capability is crucial for heavy-duty machinery like mining dump trucks and large excavators, where it translates directly into greater lifting force, faster cycle times, and enhanced productivity. Unlike standard valves rated for 250bar, the DCVDY ensures your equipment operates with a significant power reserve, reducing system strain and increasing reliability under peak loads. For operators facing extreme loads, this means unparalleled performance and a faster return on investment.
With an expansive rated flow range of 20-200L/min, the DCVDY multi-section valve offers unparalleled versatility for a wide array of machinery. This broad range allows for both delicate, precise movements and powerful, high-speed actions within a single system. It is perfectly suited for complex equipment like concrete pump trucks and multifunctional engineering vehicles that require both finesse and power. This flexibility eliminates the need for custom valve solutions for different tasks, streamlining your inventory and providing a single, robust hydraulic control solution for diverse operational demands.
Embrace maximum design freedom with the DCVDY's innovative modular monoblock design, which now supports configurations of up to 1-8 valve sections. This expanded modularity allows for the creation of a highly customized hydraulic control block to manage incredibly complex functions in advanced machinery. Each section operates independently, simplifying circuit design, installation, and future maintenance or upgrades. This design is ideal for sophisticated systems in construction equipment and automated industrial machines, providing a scalable and cost-effective platform that grows with your operational needs.
At the heart of the DCVDY is its sophisticated electro-hydraulic proportional control system, which merges the precision of electronics with the power of hydraulics. This technology enables seamless integration with modern PLCs and IoT platforms, paving the way for intelligent hydraulic system automation, remote control, and data acquisition. For fleet managers and equipment manufacturers, this means achieving new levels of operational efficiency, precise control over complex movement sequences, and the ability to remotely monitor system health, reducing downtime and operational costs.
Built to conquer the toughest conditions, the DCVDY valve utilizes high-strength alloys and an advanced multi-stage sealing system. It is engineered to resist the detrimental effects of shock, vibration, and particulate contamination common in sectors like mining and demolition. This robust construction, combined with its ability to handle a wide hydraulic oil viscosity range, guarantees leak-free performance and a long service life in the most punishing environments. Investing in the DCVDY means significantly reduced maintenance costs and maximum uptime for your most critical assets.
Q1: How do I choose the right number of sections for my multi-section valve?
A: Choosing the number of valve sections primarily depends on how many independent hydraulic actions your engineering vehicle needs to control (e.g., lifting, extending, rotating).
General Principle: The number of valve sections should be equal to or slightly more than the number of actions your vehicle performs. For example, if your dump truck only has "lift" and "lower" functions, a 2-section valve will suffice.
Product Range: Our DCVDY series offers flexible configurations from 1 to 8 sections, meeting the needs of various complex working conditions, from small dump trucks to multi-functional concrete pump trucks.
Q2: Is this DCVDY multi-section valve manually controlled or electrically controlled?
Q3: What are the performance specifications of this multi-section valve? Will it work for my vehicle?
A: The DCVDY series is a high-performance multi-section valve suitable for most conventional engineering vehicles.
Rated Pressure: 350 bar. This is sufficient for the hydraulic systems of most engineering vehicles (which typically operate at 160-320 bar).
Flow Range: 20-200 L/min. You can select a valve with a specific flow rate based on your vehicle's requirements for action speed. High flow ensures fast and powerful movements for large equipment.
We recommend checking your vehicle's hydraulic pump rated pressure and flow parameters before purchasing to ensure they fall within the ranges above
Q4: My vehicle has special interfaces. Do you support customization?
Q5: What if I don't know how to install or debug it after purchase?
Every DCVDY multi-section valve comes with a detailed installation manual and wiring diagram. If you encounter any issues during installation or debugging, our professional technical team is ready to provide remote guidance to ensure you can use the product smoothly.
Q6: How long after placing an order will it be shipped?
A: For standard configuration products (such as common section counts), we will process your order within 48 hours of confirmation. International shipping typically takes 7-15 business days. We will provide you with a tracking number so you can check your order status at any time.
Q7: If there's a quality issue with the product I receive, can I return or exchange it?
