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Product Advantage
1.High-Strength Materials
Our hydraulic valve blocks are manufactured from premium steel or aluminum alloy to ensure excellent strength and durability under high-pressure conditions. These materials offer superior wear resistance, long service life, and stable performance, making them ideal for demanding applications such as construction, mining, and agricultural machinery.
2.Precision CNC Machining
Each valve block is produced through advanced CNC machining to guarantee high dimensional accuracy and smooth internal oil passages. This precision manufacturing minimizes leakage risks, improves sealing performance, and ensures consistent system pressure control, even in the most challenging hydraulic environments.
3.Compact Integrated Structure
With multiple ports and optimized channel layouts, our valve blocks integrate several hydraulic functions into a single unit. This compact design reduces installation space, simplifies piping, and lowers the risk of connection failures, resulting in a more efficient and reliable hydraulic system.
4.Enhanced System Efficiency
By optimizing fluid flow paths and reducing internal resistance, our hydraulic valve blocks significantly improve energy efficiency and reduce power losses. This not only ensures smoother operation but also helps extend the service life of the hydraulic system and lower overall maintenance costs.
Technical Parameters
| Product Parameters | Content |
| Product Name | Hydraulic Valve Block |
| Application | Petroleum Equipment Industry |
| Material | Steel |
| Surface Treatment | Oxidation |
| Weight | 50-200KG |
| Tolerance Class | IT:7 |
| Minimum Order Quantity | ≥5EA |
| Surface Roughness | Ra:0.4-1.6 |
| Processing Technology | CNC |
| Production Volume | Over 80 Pieces Per Month |
| Heat Treatment | Stress Relief Annealing |
| Hardness | HRC28-32 |
| Testing Method | CMM |
Product Uses
1.Construction Machinery
Hydraulic valve blocks are widely used in excavators, loaders, cranes, and other construction machinery. They control the movement of hydraulic cylinders and motors by integrating multiple oil circuits, ensuring stable performance under heavy loads and high pressure while improving operational efficiency and reliability.
2.Agricultural Machinery
In agricultural machinery, valve blocks are applied in seeders, harvesters, and tractors to manage hydraulic flow for precise operations. They enable lifting, steering, and multifunctional hydraulic control, significantly enhancing productivity and reducing manual labor requirements.
3.Mining Equipment
Hydraulic valve blocks play a vital role in mining equipment such as crushers, drilling rigs, and transport machinery. Their high strength and pressure resistance ensure stable operation in harsh environments while minimizing pipeline connections to improve safety and reliability.
4.Industrial Automation
In industrial hydraulic systems, valve blocks are used in machine tools, injection molding machines, and die-casting equipment to centralize hydraulic control. Their compact design saves installation space while improving fluid control accuracy, resulting in higher production efficiency and better product quality.
Product Operate Guide
Before installation, ensure the hydraulic system is clean and free of impurities, and verify that the port orientation matches the equipment pipeline. Use proper seals and tighten bolts to prevent leakage. During operation, regularly check the block and connections for leaks, and keep hydraulic oil clean to extend service life. Always follow the machine manual and avoid overpressure or overload operation.
Product Video
FAQ
1.Q: What materials are used for hydraulic valve blocks?
A: Our blocks are mainly machined from high-strength steel or aluminum alloy. These materials are strictly tested to ensure excellent wear resistance, pressure tolerance, and long-term reliability under demanding hydraulic conditions.
2.Q: What pressure can the hydraulic valve block handle?
A: Standard valve blocks can withstand 20–35MPa of working pressure. We also provide customized designs for higher ratings to meet specific hydraulic system requirements.
3.Q:What is your minimum order quantity (MOQ)?
A: Our MOQ for standard hydraulic valve blocks is flexible, usually starting from 10 pieces. For customized products, the MOQ depends on design complexity and machining requirements, and we provide tailored solutions based on customer needs.
4.Q:How do you ensure product quality?
A: We strictly follow ISO standards with full-process inspections, including dimensional checks, pressure testing, and sealing performance verification. Third-party inspection is also available upon customer request.
Product Advantage
1.High-Strength Materials
Our hydraulic valve blocks are manufactured from premium steel or aluminum alloy to ensure excellent strength and durability under high-pressure conditions. These materials offer superior wear resistance, long service life, and stable performance, making them ideal for demanding applications such as construction, mining, and agricultural machinery.
2.Precision CNC Machining
Each valve block is produced through advanced CNC machining to guarantee high dimensional accuracy and smooth internal oil passages. This precision manufacturing minimizes leakage risks, improves sealing performance, and ensures consistent system pressure control, even in the most challenging hydraulic environments.
3.Compact Integrated Structure
With multiple ports and optimized channel layouts, our valve blocks integrate several hydraulic functions into a single unit. This compact design reduces installation space, simplifies piping, and lowers the risk of connection failures, resulting in a more efficient and reliable hydraulic system.
4.Enhanced System Efficiency
By optimizing fluid flow paths and reducing internal resistance, our hydraulic valve blocks significantly improve energy efficiency and reduce power losses. This not only ensures smoother operation but also helps extend the service life of the hydraulic system and lower overall maintenance costs.
Technical Parameters
| Product Parameters | Content |
| Product Name | Hydraulic Valve Block |
| Application | Petroleum Equipment Industry |
| Material | Steel |
| Surface Treatment | Oxidation |
| Weight | 50-200KG |
| Tolerance Class | IT:7 |
| Minimum Order Quantity | ≥5EA |
| Surface Roughness | Ra:0.4-1.6 |
| Processing Technology | CNC |
| Production Volume | Over 80 Pieces Per Month |
| Heat Treatment | Stress Relief Annealing |
| Hardness | HRC28-32 |
| Testing Method | CMM |
Product Uses
1.Construction Machinery
Hydraulic valve blocks are widely used in excavators, loaders, cranes, and other construction machinery. They control the movement of hydraulic cylinders and motors by integrating multiple oil circuits, ensuring stable performance under heavy loads and high pressure while improving operational efficiency and reliability.
2.Agricultural Machinery
In agricultural machinery, valve blocks are applied in seeders, harvesters, and tractors to manage hydraulic flow for precise operations. They enable lifting, steering, and multifunctional hydraulic control, significantly enhancing productivity and reducing manual labor requirements.
3.Mining Equipment
Hydraulic valve blocks play a vital role in mining equipment such as crushers, drilling rigs, and transport machinery. Their high strength and pressure resistance ensure stable operation in harsh environments while minimizing pipeline connections to improve safety and reliability.
4.Industrial Automation
In industrial hydraulic systems, valve blocks are used in machine tools, injection molding machines, and die-casting equipment to centralize hydraulic control. Their compact design saves installation space while improving fluid control accuracy, resulting in higher production efficiency and better product quality.
Product Operate Guide
Before installation, ensure the hydraulic system is clean and free of impurities, and verify that the port orientation matches the equipment pipeline. Use proper seals and tighten bolts to prevent leakage. During operation, regularly check the block and connections for leaks, and keep hydraulic oil clean to extend service life. Always follow the machine manual and avoid overpressure or overload operation.
Product Video
FAQ
1.Q: What materials are used for hydraulic valve blocks?
A: Our blocks are mainly machined from high-strength steel or aluminum alloy. These materials are strictly tested to ensure excellent wear resistance, pressure tolerance, and long-term reliability under demanding hydraulic conditions.
2.Q: What pressure can the hydraulic valve block handle?
A: Standard valve blocks can withstand 20–35MPa of working pressure. We also provide customized designs for higher ratings to meet specific hydraulic system requirements.
3.Q:What is your minimum order quantity (MOQ)?
A: Our MOQ for standard hydraulic valve blocks is flexible, usually starting from 10 pieces. For customized products, the MOQ depends on design complexity and machining requirements, and we provide tailored solutions based on customer needs.
4.Q:How do you ensure product quality?
A: We strictly follow ISO standards with full-process inspections, including dimensional checks, pressure testing, and sealing performance verification. Third-party inspection is also available upon customer request.
