12V Z80 4-Spool Hydraulic Monoblock Solenoid Control Valve | DC Directional Valve
The 12V Z80 4-Spool Hydraulic Monoblock Solenoid Control Valve is a strong and reliable part for machines like excavators and tractors. It handles high pressure and gives smooth control over hydraulic functions. Easy to install and use, it works well with electric, manual, or air controls. Built to last through hard work, this valve helps your equipment run better and more safely. It’s a great choice for anyone upgrading or building a new hydraulic system.
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Product Inquiry
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Dimension(L*W*H)
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24*31*10
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Maximum Flow Rate
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80 L/min
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Maximum pressure
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31.5 Mpa
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Valve type
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Directional Control Valve
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Warranty
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1 Year
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Place of Origin
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Jiangsu, China
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Showroom Location
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None
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Weight
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14.7
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Brand Name
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Hy-Waloil
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Pressure
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Hydraulic
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Structure
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Tube
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Locating system
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Spring return,detent Control
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Spool Function
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O, A, Y
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Flow rate
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80L/min
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Max Pressure
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31.5 Mpa
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Voltage
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DC12V DC24V
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Oil way
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Parallel circuit, power beyond option
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Control Way
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Manual & pneumatic & electric control
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Widely Use
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Construction machinery hydraulic system
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Feature
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adopts parallel or oil circuit
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Widely Use
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Construction machinery hydraulic system
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Feature
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adopts parallel or oil circuit
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Product Description:
High-Performance Hydraulic Valve for Tough Jobs
Looking for a smooth and strong hydraulic solution? The 12V Z80 4-Spool Hydraulic Monoblock Solenoid Control Valve is a smart choice for those who need reliable control in construction, agriculture, or industrial machines. With its four-spool design and advanced solenoid control, this valve helps your equipment run better and faster — even in tough conditions.
Why This 4-Spool Valve Stands Out
Designed with care and precision, the 12V Z80 4-Spool Hydraulic Monoblock Solenoid Control Valve brings high-level performance in a compact design. Built using European technology, this valve is made to handle medium to high hydraulic pressure systems with ease.
Whether you’re replacing an older valve or setting up a new hydraulic system, this product fits right in. Plus, it comes ready to use, saving you time and effort during installation.
Built for Power and Control
This monoblock valve is not just about looks — it’s built to deliver. It handles up to 31.5 MPa (315 bar) of pressure and supports a flow rate of 80 liters per minute. That means your machinery can move faster and more efficiently, which helps you finish jobs on time.
The valve includes four spools, allowing you to manage multiple hydraulic functions at once. From lifting to tilting or rotating, you get full control with just one device.
Key Features
1. Efficient Monoblock Design
The valve has a solid monoblock construction, which reduces leak points and increases efficiency. With precise bore honing and spool grinding, cross-port leakage is kept to a minimum. This means less wasted energy and smoother operation for your hydraulic system.
2. Smart Solenoid Operation
Controlled with a 12V DC solenoid, the valve offers quick and reliable responses. It’s easy to wire and comes with an ISO 4400 connector for safe and secure connections. You can also choose manual or pneumatic control, depending on your setup.
3. Built-in Safety Features
- Check valve: Prevents oil from flowing backward, protecting your system
- Relief valve: Keeps system pressure in check to avoid damage
- Power beyond port: Allows integration into systems without removing existing components
These built-in features not only improve performance but also protect your equipment from failure.
Simple to Install and Maintain
Even though this valve is powerful, it’s also designed for easy installation. Because it’s compact and uses standard port sizes, it can be connected quickly to most hydraulic systems. In addition, the interchangeable spools make maintenance fast and simple. You don’t need special tools or training — just swap out parts as needed and get back to work.
Where You Can Use It
The 12V Z80 4-Spool Hydraulic Monoblock Solenoid Control Valve is made for machines that work hard. You can use it in:
- Excavators and loaders
- Agricultural machinery
- Material handling systems
- Industrial equipment
So, whether you’re lifting, digging, pushing, or pulling, this valve delivers the smooth control your work depends on.
Shipping and Delivery Info
Each valve is packed securely in a strong box (approx. 19 × 33 × 11.5 cm) to ensure it arrives in perfect shape. The gross weight is about 15 kg, and we ship worldwide. You’ll also get a 1-year warranty, giving you peace of mind with your purchase.
Final Words
The 12V Z80 4-Spool Hydraulic Monoblock Solenoid Control Valve is a powerful, efficient, and easy-to-use solution for anyone working with hydraulic systems. With its strong build, smart design, and flexible control options, it’s perfect for both new builds and replacements.
If you’re ready to boost the performance of your hydraulic equipment, this valve is the smart way to do it. Order today and experience better control, less downtime, and smoother operation.





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Moblie: +86 15152371681
- WhatsApp: +86 18012085789
- Email: shining@hywal.cn
Address: Room 711-713, Building 5, Jianghuai Science and Technology Park, Huaiyin District, HuaiAn City, Jiangsu Province,China








