Product Description
Introduction to ZT - 12 Series Hydraulic Valves
I. ZT - 12 Series One - to - Two Hydraulic Valves
(I) Product Overview
The ZT - 12 series one - to - two hydraulic valves are meticulously designed to meet diverse hydraulic control requirements. Featuring a medium - high pressure integral structure, these valves offer outstanding performance and reliability, and are widely applied in various fields such as construction machinery, agricultural equipment, and industrial machinery. This series of valves can precisely control two actuators, effectively enhancing the operating efficiency and control accuracy of the system.
(II) Product Features
- Robust and Durable Material: The main body is manufactured from high - strength cast iron 450, which boasts excellent compressive, wear - resistant, and corrosion - resistant properties. It can operate stably for a long time in harsh working environments, significantly extending the product's service life and reducing equipment maintenance costs.
- Diverse Control Modes: To accommodate different users' operation habits and system requirements, multiple control modes are available, including manual control, pneumatic control, hydraulic control, and electric control. Whether in scenarios requiring precise manual operation or automated control systems, users can find a suitable control solution for convenient and efficient operation.
- Reliable Built - in Check Valve: A check valve is integrated inside the valve body, ensuring that hydraulic oil flows in only one direction and effectively preventing backflow. This design is crucial for maintaining system stability and normal operation, avoiding pressure fluctuations and equipment damage caused by oil backflow, and providing reliable protection for the safe operation of the system.
- Precise Relief Valve Adjustment: An internal relief valve is equipped, allowing for flexible adjustment of the working pressure of the hydraulic system according to actual working needs. By precisely setting the opening pressure of the relief valve, it can effectively protect all components in the system from damage caused by excessive pressure, while ensuring that the system operates within a stable pressure range, improving work efficiency and equipment reliability.
- Wide Application Range: Thanks to their excellent performance and reliability, ZT - 12 series one - to - two hydraulic valves are widely used in the hydraulic systems of various equipment, such as forklifts, sanitation vehicles, small loaders, small tractors, tractor - loaders, and loggers. Whether in material handling, garbage disposal, farm work, wood processing, or other work scenarios, they can demonstrate their outstanding control performance and provide strong support for the efficient operation of the equipment.
(III) Technical Parameters
- Operating Temperature Range: - 20°C to 80°C, enabling it to adapt to different ambient temperatures. Whether in the cold winters of northern regions or the hot summers of southern areas, it can maintain stable performance.
- Maximum Working Pressure: Up to 20MPa, with a high pressure - bearing capacity, suitable for hydraulic systems with high pressure requirements and capable of meeting the needs of various heavy - duty working conditions.
- Rated Flow: 40L/min, which can provide sufficient hydraulic oil flow for the actuators, ensuring smooth operation and rapid response of the equipment during operation.
- Port Size: M22×1.5 threaded ports are used. This standard port size facilitates connection with other hydraulic components, has good versatility and interchangeability, and makes system installation and maintenance convenient.
- Spool Functions: Multiple spool functions are available, such as O, Y, P, A, etc. Users can select the most suitable spool function according to the specific working requirements of the hydraulic system and the action characteristics of the actuators to achieve the best control effect.
- Spool Reset Modes: Two reset modes are supported: spring automatic reset (T) and ball detent (W). The spring automatic reset mode allows the spool to quickly return to the initial position after operation, facilitating the next operation; the ball detent mode can keep the spool stable in a specific position, suitable for situations where a certain working state needs to be maintained for a long time.
II. ZT - 12 Series Two - to - Three Hydraulic Valves
(I) Product Overview
The ZT - 12 series two - to - three hydraulic valves are powerful hydraulic control components specifically designed for the precise control of three actuators. This series of valves also adopt an advanced medium - high pressure integral structure design, featuring compact structure, stable performance, and high control accuracy, playing an important role in various complex hydraulic systems.
(II) Product Features
- Efficient and Stable Flow Dividing Function: It has the function of precise flow distribution, which can accurately distribute the input hydraulic oil to three actuators in a specific proportion according to system requirements, ensuring that each actuator can work in coordination for efficient and stable operation. This precise flow distribution capability effectively avoids problems such as uncoordinated movements and jams of equipment caused by uneven flow, greatly improving the overall working efficiency and stability of the system.
- Sturdy and Reliable Structural Design: Similar to the one - to - two hydraulic valves, the main body is made of high - strength cast iron 450, ensuring the structural strength and durability of the product under high - pressure and harsh working conditions. The integral structure design reduces the connection points between components, lowers the risk of leakage, improves the reliability and stability of the system, and also facilitates installation and maintenance.
- Rich Control Options: Multiple control modes are provided, including manual control, pneumatic control, hydraulic control, and electric control. Users can flexibly choose the most suitable control mode according to the actual application scenarios and operation requirements. Whether it is simple manual operation or complex automated control systems, it can be easily adapted to achieve convenient and efficient control operations.
- Flexible Installation Methods: The design fully considers the convenience and flexibility of installation, offering various installation forms that can be selected according to the spatial layout and installation requirements of different equipment. Whether it is horizontal installation, vertical installation, or installation at other special angles, it can ensure the normal operation of the valve, providing great convenience for users' equipment design and modification.
- Wide Industry Applicability: This series of two - to - three hydraulic valves are widely used in various industries, such as construction machinery, agricultural machinery, mining machinery, and logistics handling equipment. In the hydraulic systems of equipment like concrete mixer trucks, excavators, combine harvesters, and mining trucks, they can demonstrate their excellent control performance, meeting the precise control requirements for multiple actuators under different working conditions and providing strong support for the efficient operation of the equipment.
(III) Technical Parameters
- Operating Temperature Range: The same as the one - to - two hydraulic valves, - 20°C to 80°C, which can adapt to various complex working environment temperatures, ensuring stable operation in different seasons and regions.
- Maximum Working Pressure: Also up to 20MPa, with a strong pressure - bearing capacity, capable of meeting the working requirements of various high - pressure hydraulic systems and ensuring stable and reliable operation under heavy - duty working conditions.
- Rated Flow: According to actual application requirements, the rated flow can reach 60L/min, which can provide sufficient hydraulic oil flow for three actuators, ensuring smooth operation and rapid response of the equipment during operation and meeting the needs of high - intensity work.
- Port Sizes: Multiple port sizes are available, such as M22×1.5, M27×2, etc., to meet the connection needs of different users and systems. These standard port sizes have good versatility and interchangeability, making it easy to connect with other hydraulic components and integrate into the system, reducing the difficulty of system installation and maintenance.
- Spool Functions: Multiple spool functions, such as O, Y, P, A, etc., are provided. Users can flexibly select the most suitable spool function according to the specific working requirements of the hydraulic system and the action characteristics of the actuators to achieve the best control effect and system performance.
- Spool Reset Modes: It supports two reset modes: spring automatic reset (T) and ball detent (W). Users can choose according to actual operation requirements and system working characteristics. The spring automatic reset mode is easy to operate and can quickly return to the initial position; the ball detent mode can keep the spool stable in a specific position, suitable for situations where a certain working state needs to be maintained for a long time.
In conclusion, the ZT - 12 series one - to - two and two - to - three hydraulic valves, with their excellent performance, reliable quality, rich control options, and wide application range, are ideal choices for various hydraulic systems. Whether in the high - intensity operations of the construction machinery field or the diverse applications in the agricultural machinery field, they can provide users with efficient, stable, and precise hydraulic control solutions, helping the equipment to perform at its best, improving work efficiency, and reducing operating costs.
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FAQ
Q:1. Are you a factory or a trading company?
A: We are a hydraulic and pneumatic equipment manufacturer located in Hebei, China. Hebei Zhongchuang is committed to promoting the development of hydraulics in overseas markets through innovative technology, quality products and excellent services
Q:2. Do you accept OEM? What is your minimum order quantity? Do you have OEM experience?
A: We accept OEM for every product we produce. If you want OEM, there is no minimum order quantity for any of our products. We have been doing OEM since we built the factory. We have a mature technical team ready to discuss your unique requirements with you.
Q:3. Is your delivery always on time?
A: We cannot guarantee the freight, but what we can do is to shorten the delivery time while maintaining the same quality level. So there will be no problem even if the sea freight is delayed for a few days.
Q:4. Why don't you have CE certification?
A: CE certification is for one product, not for the entire factory. We have too many product lines to register CE, but our customers from Europe said that it is easy to solve the CE problem. We are in the process of CE certification registration to save customers time in the future. By the way, there are many fake CE certified products in the market, please pay attention to this to avoid unnecessary problems.
Q:5. How do I start an order?
A: First, discuss your machine model, working conditions, technical requirements, deadlines with our sales. Then, our sales will provide the details you need. All inquiries will be replied within 24 hours.
Q:6. Can you give me the latest information about the production process of the order?
A: Of course, unlike other companies that may hide their production process, our production process is completely open to customers. Please feel free to inform our sales of your needs.
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