P40 1-Spool Electric-Hydraulic Monoblock Valve for Tractors
The P40 1-Spool Electric-Hydraulic Monoblock Valve is a compact and easy-to-use valve made for tractors and other hydraulic machines. It works with both open and closed centre systems and includes a built-in pressure relief valve for added safety. With different control options like manual, electric, or remote, it fits many machines. Made with strong, long-lasting parts, it handles high pressure and flow smoothly. This valve is a smart choice for steady and reliable hydraulic performance in daily work.
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Product Inquiry
Key attributes
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Dimension(L*W*H)
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27.5*10.5*7.5
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Maximum Flow Rate
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50 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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3.3
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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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Operating Temperature Range
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-4~+176°F (-20~+80℃)
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Spool Function
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O, A, Y
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A & B Work Ports
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G3/8″
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Flow rate
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40L/min or 11 GPM
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Max Pressure
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31.5 Mpa
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Suitable Media
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Hydraulic Oil
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PT Port
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Intercommunication
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Widely Use
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Construction machinery hydraulic system
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Feature
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Integral structure,stable and reliable performance
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Product name
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P40 1 Spool Solenoid Electric-hydraulic Valve
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Product Description:
Boost Tractor Performance with the P40 1-Spool Electric-Hydraulic Monoblock Valve
If you’re looking for better control and reliable performance in your tractor’s hydraulic system, the P40 1-Spool Electric-Hydraulic Monoblock Valve is a smart choice. Designed for ease of use, high performance, and simple installation, this valve is built to meet the daily demands of modern farming and construction tasks.
With its compact structure and reliable operation, this valve gives you more control with less effort — all while fitting neatly into your existing setup.
Designed for Simple Operation and Reliable Control
The P40 1-Spool Electric-Hydraulic Monoblock Valve is made with a compact, one-section design that makes it easy to install and operate. It works well with both open centre and closed centre hydraulic systems, which means it can be used in a wide range of machinery. Because of this flexibility, it fits perfectly into various tractor models and other hydraulic machines.
Key Features That Make It Stand Out
- Built-in pressure relief valve: Helps protect your hydraulic system from overloads and damage.
- Interchangeable spools (20 mm / 0.79 in): Allows for quick changes and adjustments based on your system’s needs.
- Multiple control options: You can operate it manually, pneumatically, electro-hydraulically, or with a remote flexible cable.
These features make this valve not only user-friendly but also highly practical for everyday use.
Strong Flow and Pressure for Demanding Jobs
Even though the design is compact, the P40 1-Spool Electric-Hydraulic Monoblock Valve delivers strong performance. With a maximum flow rate of 50 L/min and pressure capacity up to 31.5 MPa, it handles heavy loads with ease. Whether you’re operating a loader, tiller, or other attachments, this valve keeps the flow steady and smooth.
It also supports 40 L/min (11 GPM) nominal flow and is compatible with standard hydraulic oil. This means it works well under real-life conditions, from cold mornings to hot summer days.
Built to Work in Tough Conditions
Tractors often work in rough environments — mud, heat, cold, or dust. That’s why this valve is built to handle a wide temperature range from -20°C to +80°C (-4°F to +176°F). So, whether you’re working in freezing fields or hot construction zones, your hydraulic system will keep working without trouble.
Additionally, its integrated structure and stable performance mean you can count on it for long-term use without needing constant adjustments or repairs.
Easy to Fit, Simple to Maintain
Another big advantage of the P40 1-Spool Electric-Hydraulic Monoblock Valve is how easy it is to install. With a size of just 27.5 x 10.5 x 7.5 cm and a weight of 3.3 kg, it doesn’t require much space or extra hardware.
Plus, maintenance is simple. The valve’s construction is easy to access, and with proper use of clean hydraulic oil, you’ll reduce the chance of system clogs or failures.
Because it has interchangeable spools and multiple control methods, you can also modify or upgrade the valve later without replacing the entire unit.
Ideal for Tractors and More
Although it’s named for tractors, the P40 1-Spool Electric-Hydraulic Monoblock Valve is not limited to just one machine type. It’s a great fit for:
- Agricultural equipment
- Construction machinery
- Hydraulic power units
- Material handling systems
Thanks to its strong build and flexible design, it fits well in many applications. So, even if your setup changes later, this valve will likely still meet your needs.
Why Choose the P40 1-Spool Electric-Hydraulic Monoblock Valve?
Choosing this valve means you’re picking a solution that offers:
- Easy installation and setup
- Smooth hydraulic control
- High pressure and flow performance
- A wide range of control options
- Reliable performance in changing environments
All these features come together in one smart, compact product. Whether you’re upgrading an older system or building a new one, the P40 1-Spool Electric-Hydraulic Monoblock Valve is a great choice.
Order Your P40 1-Spool Electric-Hydraulic Monoblock Valve Today
Don’t wait for your hydraulic system to fail before upgrading. Add the P40 1-Spool Electric-Hydraulic Monoblock Valve to your tractor or machine and enjoy better control, safer operation, and longer-lasting performance.
With its reliable features and easy installation, this valve is ready to go to work with you. Contact us now to place your order or ask any questions — our team is here to help.




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