Hydraulic Valve Casting for Global OEM Applications
Hydraulic valve bodies are critical components in industrial hydraulic systems, where precision, sealing performance, and durability are essential.
At Yutung Industrial, we specialize in manufacturing custom hydraulic valve castings and machined valve bodies for global OEM customers. Our products are widely used as compatible components for Rexroth, Yuken, Parker, and Vickers series.
We have long-term experience producing hydraulic valve components with stable quality, and many of our designs are based on real production projects.
With over 15 years of experience in metal casting and machining, we provide reliable production solutions from casting to final machining and inspection, helping customers reduce sourcing risks and improve supply stability.
We provide both casting and machining solutions for hydraulic valve components, helping customers simplify their supply chain.
For tighter tolerance parts, you can also learn more about our precision process in our Precision Investment Casting service page.
For cost-effective solutions on larger parts, please refer to our Sand Casting service.
We have extensive experience producing hydraulic valve components compatible with major brands, with stable quality and repeat orders from long-term customers.
We also support trial orders and small batch production, as shown in this Vietnam hydraulic valve project:
https://ytcasting.com/project/vietnam-hydraulic-valve-trial-order-project/
What We Can Manufacture
We produce a wide range of hydraulic valve components, including:
- Hydraulic valve body castings
- Valve covers and housings
- Directional valve components (NG6, NG10, NG16, etc.)
- Custom machined hydraulic parts
- Replacement parts compatible with major valve brands
All products can be manufactured based on your drawings, samples, or specifications.
You can also check our hydraulic valve projects to see real production cases.
We have produced various hydraulic valve body and cover components for industrial applications, such as this project:
https://ytcasting.com/project/ng16-hydraulic-valve-body-and-cover-for-industrial-hydraulic-systems
Casting Processes We Use
From Casting to Finished Valve Body
We provide a complete solution from casting to machining, ensuring all critical surfaces meet functional and sealing requirements.
Depending on your product structure, tolerance, and cost requirements, we recommend suitable casting processes:
Sand Casting
Suitable for larger valve bodies with cost-sensitive projects and moderate tolerance requirements.
For cost-effective solutions, sand casting is widely used for hydraulic components, as seen in this project:
https://ytcasting.com/project/sand-casting-hydraulics
Precision Investment Casting (Silica Sol / Water Glass)
Ideal for smaller or more complex valve components requiring better surface finish and tighter tolerances.
Post Machining (CNC)
All critical surfaces, threads, and sealing areas are finished by CNC machining to ensure dimensional accuracy and performance.
We can also support surface treatments, such as coating, plating, or painting, based on application requirements.
Quality Control & Inspection
Hydraulic components require strict quality control. We ensure:
- Dimensional inspection (CMM / gauges)
- Pressure-related structure verification
- Material certification and traceability
- Surface quality inspection
- Third-party inspection (SGS, BV) upon request
Our team understands the importance of consistency and interchangeability, especially for replacement parts used in existing systems.
Why Choose Us as Your Hydraulic Valve Casting Supplier
- Experience with Rexroth, Yuken, Parker, and Vickers compatible parts
- Strong capability in both casting and machining integration
- Flexible production for small batches and long-term orders
- Engineering support to optimize manufacturability
- Stable cooperation with long-term partner foundries
We are not just a casting supplier — we help customers complete parts from concept to finished product.
Applications
Our hydraulic valve castings are widely used in:
- Industrial machinery
- Construction equipment
- Hydraulic systems and power units
- Oil & gas equipment
- Automation systems
Many of our existing molds can be adapted or referenced for new projects, allowing faster production and lower initial tooling cost.
Some of our existing hydraulic valve casting molds and finished parts
Rexroth Hydraulics Valve Series Casting
For example, we have experience producing valve bodies compatible with Rexroth series, such as this 4WEH16 valve project:
https://ytcasting.com/project/4weh16-valve-manufacturer/
Yuken Hydraulics Valve Series Casting
Multiply Directional Hydraulics Valve Casting
United Design Hydraulics Valve Casting
Auto Series Valve Casting
Hydraulic Valve Core Series Casting
High-Pressure Filter Series Casting
Hydraulic Moto Series Casting
Hydraulics Valve Core Series
Half-Cut of Hydraulic Valve Casting
You can also explore more of our hydraulic valve casting experience here:
https://ytcasting.com/project/hydraulic-valve-foundry/
Start Your Project
If you are sourcing hydraulic valve castings or looking for a reliable OEM supplier, we are ready to support your project.
Send us your drawings, specifications, or sample photos, and our engineering team will review and provide a suitable solution.
Send us your drawings today — our engineering team will review and provide a practical solution within 24 hours.
