Q23 Light Truck Self Unloading Directional Valve
cissoko
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Suitable for agricultural light truck dump truck hydraulic system, can match double multistage cylinder or single rod piston cylinder, lift and drop. Internal safety relief valve, system pressure can be set. Can use the control valve, remote gas control reversing control.
This product can be equipped with electronic control integrated system to achieve dual-use electrical control andremote control, more safe and flexible!
The valve core is equipped with chrome plating treatment, which greatly improves the surface hardness and wearresistance of the valve core.
The valve body is made of vermicular graphite cast iron RT450 material, with high wear resistance, high temperatureand high pressure resistance. Even in high temperature and high pressure environment can work stably, the valve hole isnot easy to deform.
The rubber ring is made of fuorine rubber material, which is resistant to high temperature and chemical corrosion, andhas good anti-aging and high-pressure performance, and the permeability is also very low, even in very harsh workingconditions, it still has very good wear resistance.S. Safety relief valve after strict pressure test, accurate opening and closing, with lead seal does not allow privatepressure regulation.
| WORKING PRESSURE (MPa) | NOMINAL DIAMETER (mm) | RATED FLOW (L/Min) | CONTROL AIR PRESSURE (MPa) | FULL OPENING PRESSURE OF THE SAFETY VALVE (MPa) |
|---|---|---|---|---|
| 16 | 20 | 90 | 0.6~1 | 20~25 |

Applications
Acts as the cabin controller (joystick/lever) for the driver.
Manages the lifting, holding, fast-lowering, and slow-lowering of the tipper bed.
Controls the tipping and cargo-unloading mechanisms in garbage trucks, hook-lift trucks, and municipal maintenance vehicles.
Used in farm tippers, self-unloading grain trailers, and small utility transport vehicles to safely dump heavy crops or soil.
Used as the loading/unloading solenoid valve in rotary screw air compressors to regulate intake air and power-saving idle cycles.


Q23 valves are typically packaged securely to prevent damage during transit. The packaging includes:
Protective Wrapping: To safeguard the pump from environmental damage.
Custom Crates: For larger, heavier pumps, ensuring safe handling.
Documentation: Includes installation, maintenance instructions, and warranty details.
Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.
It acts as a pneumatic control switch inside the cabin. It directs compressed air from the vehicle's air tank to shift the main hydraulic proportional valve (PT valve), allowing the driver to control the lifting, holding, and lowering of the self-unloading truck bed.
No. Standard Q23 valves are pneumatic (air-operated) and require a steady auxiliary compressed air supply (0.6–1.2 MPa). If your light truck does not have an air compressor tank (common in small electric or gasoline light trucks), you must use a direct electric solenoid hydraulic valve instead.
Yes, we support OEM and customization, including nameplate, packaging, and specific performance requirements. Send us your drawings or specifications for evaluation.
Q23 Light Truck Self Unloading Directional Valve are manufactured in compliance with international standards, ensuring high performance and reliability:
ISO 9001: Certified for quality management systems.
CE Certification: Ensures compliance with European safety, health, and environmental protection standards.
RoHS Compliance: Ensures the Valve does not contain hazardous materials.
Factory Testing: Every valve is rigorously tested for performance, pressure, and leak integrity before shipping.
1.What's our advantages?
Factory established in 2005;
With a great deal of production experience;
80+ employees become the professional team;
Constant updated ERP system ensure efficiency of work;
Sophisticated equipment ehanced the accuracy of products;
Professional salesmen provide the greast service;
With a large number of famous customers all over the world;
Great after-sales service;
With the long term cooperation with famous logistics and express company in China,provide the better goods service.
Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.
Of course we can. Just send me your logo we can make it for you.
America(40.5%):USA, Canada, Argentina, Brazil
Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.
Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.
Others(5.8%).
The Cissoko hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.
The production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.
Cissoko Hydraulic's manufacturing facilities for hydraulic pumps maintain stringent quality standards, often adhering to international certifications, to meet the expectations of customers in industries such as construction, agriculture, automotive, and manufacturing.
All hydraulic pumps produced by Cissoko Hydraulic have undergone compliance testing, ensuring their quality and reliability.
To meet the diverse needs of different industries, the Cissoko hydraulic offer customization options, such as specialized seals, materials, and pump configurations. These facilities often work closely with engineering teams to develop tailored solutions for specific applications, from high-pressure systems to low-flow, high-efficiency pumps.
Each pump undergoes a rigorous quality control process, where pressure tests and performance assessments are conducted to ensure that the pumps meet the required standards for flow rate, pressure capacity, and durability.