ZT20-1 Monoblock Hydraulic Control Valve Double Acting Lock for Compact Tractors
The ZT20-1 Monoblock Hydraulic Control Valve is a reliable and strong valve designed for compact tractors. It handles high pressure up to 31.5 MPa and supports a flow rate of 90 L/min, making it great for many tractor tasks. Its simple control options—manual, pneumatic, and electric—make operation easy and smooth. Built with quality materials, this valve lasts long and works well in tough conditions. It ensures safe and steady hydraulic control for your tractor’s needs.
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Key attributes
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Dimension(L*W*H)
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22.5*17.5*9.5cm
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Flow Range (gpm)
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21gpm
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Maximum Flow Rate
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90 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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Number Of Ways
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one-way
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Port Connection Size
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3/4 in
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Pressure Connection
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3/4inch
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Showroom Location
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None
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Type
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Directional Control Valve
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Weight
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5.9
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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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Nominal pressure
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16Mpa
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Spool Function
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O, Y, P, A
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Flow rate
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90L/min
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Max Pressure
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31.5 Mpa
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Back Pressure
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Less than or equal 1Mpa
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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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Product name
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ZT20-1 Monoblock Valve
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Product Description:
Reliable Hydraulic Control with the ZT20-1 Monoblock Hydraulic Control Valve for Compact Tractors
When it comes to efficient hydraulic management for compact tractors, the ZT20-1 Monoblock Hydraulic Control Valve stands out as a trustworthy choice. This valve is designed to give you smooth and steady control over hydraulic functions, ensuring your tractor performs well in various working conditions. Whether you’re operating in construction, farming, or other heavy machinery tasks, this valve promises consistent and easy control.
High-Performance Design for Everyday Use
The ZT20-1 Monoblock Hydraulic Control Valve is engineered to handle a maximum flow rate of 90 liters per minute, supporting powerful hydraulic operations up to a maximum pressure of 31.5 MPa. This means it can manage demanding tasks without trouble, giving your tractor the strength it needs to operate attachments efficiently.
In addition, the valve’s structure uses a monoblock design, which helps keep it compact yet strong. The build ensures that it fits easily into your tractor’s hydraulic system without adding unnecessary weight, at just 5.9 kilograms. This design not only saves space but also provides long-lasting service, reducing the need for frequent maintenance.
Easy Control for Better Operation
One of the main advantages of the ZT20-1 Monoblock Hydraulic Control Valve is its simple yet effective control system. It offers manual, pneumatic, and electric control options, giving you flexibility based on your tractor’s setup. The spool functions marked as O, Y, P, and A allow precise direction of hydraulic fluid, ensuring smooth operation of double-acting cylinders and other hydraulic attachments.
This control valve also features a spring return and detent system, meaning it will return to its neutral position automatically or stay locked when needed. Such features add to safer and more reliable handling during work, reducing the chance of accidental movements or system failures.
Built to Handle Tough Conditions
Working with tractors often means facing rough environments. The ZT20-1 Monoblock Hydraulic Control Valve is built to resist these challenges. Thanks to its solid tube structure and strong materials, it withstands high pressures and back pressures up to 1 MPa, ensuring it doesn’t wear out quickly or cause leaks.
Furthermore, this valve is designed with an inner check valve and a relief valve. The check valve stops hydraulic oil from flowing backward, while the relief valve keeps system pressure steady and prevents damage from pressure spikes. This means your tractor’s hydraulic system remains safe and effective over time.
Versatile Use in Many Applications
The ZT20-1 Monoblock Hydraulic Control Valve is widely used in construction machinery and agricultural tractors. Thanks to its parallel oil circuit and power beyond option, it can be easily connected to other hydraulic valves in series, making it flexible to meet different system needs.
Whether you need it for plowing, lifting, digging, or other hydraulic tasks, this valve handles the work smoothly. It supports a wide range of hydraulic attachments, helping you complete jobs quickly and with less effort.
Easy to Install and Maintain
This valve comes with standard port sizes of 3/4 inch for both pressure and port connections. Such sizing fits most compact tractor hydraulic systems, making installation straightforward. Also, since the valve supports multiple control ways, it can be adapted to your existing setup without the need for extra parts or complicated changes.
With a one-year warranty, the ZT20-1 Monoblock Hydraulic Control Valve offers peace of mind for users, knowing that the manufacturer stands behind the product quality. Additionally, maintenance is easy because of its strong design and clear spool functions, ensuring fewer breakdowns and less downtime.
Why Choose the ZT20-1 Monoblock Hydraulic Control Valve?
Choosing the ZT20-1 Monoblock Hydraulic Control Valve means opting for a product that delivers steady, easy-to-use hydraulic control for your compact tractor. It offers good flow capacity, supports high pressure, and works reliably in harsh conditions. Plus, its flexible control options make it suitable for a variety of tasks and machinery.
If you want to improve your tractor’s performance with a valve that is simple to install, efficient to operate, and built for everyday use, the ZT20-1 Monoblock Hydraulic Control Valve is the perfect fit. It helps you handle hydraulic systems smoothly and safely, letting you focus on the job at hand.
Summary
To sum up, the ZT20-1 Monoblock Hydraulic Control Valve is a valuable addition to any compact tractor hydraulic system. Its strong design, high flow rate, and reliable pressure control make it useful for many applications. Easy to operate and maintain, this valve supports manual, pneumatic, and electric controls. Plus, it offers safe and steady performance thanks to its built-in check and relief valves.
If you are looking for a hydraulic control valve that works well under pressure, is easy to use, and lasts over time, look no further than the ZT20-1 Monoblock Hydraulic Control Valve. It is made to meet the demands of heavy-duty tasks while providing smooth operation and control.



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