ZT-L12 Electro-Hydraulic Control Valve 12V DC 21 GPM Monoblock Directional
The ZT-L12 Electro-Hydraulic Control Valve is a strong and reliable valve designed for construction machines. It controls hydraulic fluid smoothly with a flow rate of up to 50 liters per minute and works well under high pressure. This valve offers easy control through electric, manual, or pneumatic options, fitting many types of systems. Made with quality materials, it is built to last and handle tough work. Its compact design makes installation quick and simple, with a 1-year warranty included for peace of mind.
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Product Inquiry
Key attributes
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Dimension(L*W*H)
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19*28.5*8
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Flow Range (gpm)
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11gpm
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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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Number Of Ways
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one-way
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Port Connection Siz
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1/2 in
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Pressure Connection
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3/8inch
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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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8.7
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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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Name
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ZT-L12 Electro-hydraulic control valve
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Locating system
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Electro-solenoid Control
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Spool Function
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O, A, P, Y
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Flow rate
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40L/min
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Max Pressure
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40L/min
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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 Description:
ZT-L12 Electro-Hydraulic Control Valve 12V DC 21 GPM Monoblock Directional – Reliable Control for Hydraulic Systems
When it comes to managing hydraulic systems efficiently, having a valve that offers precise control and smooth operation is key. The ZT-L12 Electro-Hydraulic Control Valve is built to meet these demands, providing reliable and accurate directional control for various types of construction machinery. With its solid design and flexible control options, this valve ensures your hydraulic system performs well under pressure and flow needs.
Why Choose the ZT-L12 Electro-Hydraulic Control Valve?
The ZT-L12 Electro-Hydraulic Control Valve is designed to handle a maximum flow rate of 50 liters per minute (around 21 gallons per minute). This makes it capable of delivering the hydraulic fluid your machinery needs for smooth and steady performance. It can also safely operate under pressures up to 31.5 MPa, which is suitable for heavy work and tough hydraulic systems.
This valve has a compact size, measuring 19 cm by 28.5 cm by 8 cm, and weighs just 8.7 kg, making it easy to install in tight spaces without adding too much weight. Its monoblock design ensures everything fits tightly together, reducing the chances of leaks and keeping your hydraulic system working efficiently.
Flexible Control Options for Easy Operation
One of the strongest points of the ZT-L12 Electro-Hydraulic Control Valve is its flexible control system. It uses an electro-solenoid to operate the spool, giving you precise and quick response when controlling the flow of hydraulic fluid. This means you can rely on smooth operation even when handling demanding tasks.
Besides the electric control, this valve also supports manual and pneumatic controls. This flexibility allows it to work with a wide range of machines and setups, so you won’t have trouble fitting it into your existing system.
The valve includes multiple spool functions—O, A, P, and Y—giving you many options to direct the flow of oil as needed. This makes it easier to control different movements or actions in your machinery with accuracy.
Key Features of the ZT-L12 Electro-Hydraulic Control Valve
- Compact Size and Light Weight: The valve’s dimensions and weight allow easy installation and integration into many machines.
- High Flow Capacity: Supports up to 50 liters per minute to keep your hydraulic system working smoothly.
- Strong Pressure Handling: Designed to work safely with pressures up to 31.5 MPa for demanding jobs.
- Port Connection: Equipped with 1/2 inch port and 3/8 inch pressure connections for standard hydraulic hoses.
- Control Type: Electro-solenoid control for fast and precise spool movement, plus manual and pneumatic options.
- Spool Functions: Includes O, A, P, and Y types for flexible hydraulic flow control.
- Oil Circuit: Uses a parallel oil circuit with an option for power beyond, improving system efficiency.
- Wide Application: Perfect for use in construction machinery and other hydraulic systems.
- Warranty and Support: Comes with a 1-year warranty and technical support for easy maintenance and troubleshooting.
How the ZT-L12 Electro-Hydraulic Control Valve Improves Your Equipment
Adding the ZT-L12 Electro-Hydraulic Control Valve to your hydraulic system can make a noticeable difference. Because of its precise electro-solenoid control, you get quick and smooth responses to every command, which helps your machinery operate without delays or jerky movements.
The variety of spool functions lets you customize the flow to meet the needs of your particular machine. This is very helpful in construction machinery, where different parts often need to move in specific ways under controlled power.
Additionally, the valve’s parallel oil circuit design helps maintain stable pressure, protecting your system from damage caused by pressure spikes or sudden changes. This not only keeps the system safer but also extends the life of your equipment.
Why Invest in the ZT-L12 Electro-Hydraulic Control Valve?
If you are looking for a valve that offers dependable control, smooth performance, and easy installation, the ZT-L12 Electro-Hydraulic Control Valve is a smart choice. Its compact design and flexible control options mean it fits many machines and can adapt as your needs change.
This valve is made to last in tough working conditions, providing steady operation over time. Plus, the included 1-year warranty and access to online technical support give you confidence that help is available if needed.
Final Thoughts on the ZT-L12 Electro-Hydraulic Control Valve
To sum up, the ZT-L12 Electro-Hydraulic Control Valve is a reliable and effective solution for hydraulic directional control. It supports high flow rates and pressure, offers precise electro-solenoid control, and fits easily into many hydraulic systems.
Whether you need a valve for construction machinery or other hydraulic equipment, this model delivers steady and safe control with multiple ways to manage the flow. Its design reduces the chance of leaks and ensures smooth performance every time.



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