Hydraulic manifolds are the brain of a hydraulic system and are as individual as the tasks they have to accomplish. We have perfected the complex design and manufacture of manifolds to produce millions of units. For this reason, we can offer you standardized series production quality for large quantities as well as small-series production runs, even down to a batch size of one; from compact manifolds for auxiliary motion up to central manifolds for large and complex systems.
Why Choose Runsom For Your Manifolds
Zero-Defect Internal Porting: We specialize in complex intersecting galleries, ensuring smooth flow and zero internal cross-port leakage.
Medical-Grade Deburring: Our proprietary deburring process ensures that no loose chips or metal slivers remain, protecting your sensitive valves and actuators.
DFM Expertise: Our engineers provide Design for Manufacturing feedback on every RFQ to help you reduce material waste and machining costs.
Material Traceability: 100% material certification (MTR) provided for every batch.
Technical Capabilities
Precision Machining at Scale
We utilize state-of-the-art 4-axis and 5-axis CNC machining centers to handle the most demanding geometries.
| spécification | Capability Details |
| Machining Accuracy | Tolerance down to $\pm 0.005$ millimètre |
| Rugosité de surface | Up to $Ra\ 0.4\ \mu m$ (Mirror finish available) |
| Max Block Size | $1200mm \times 800mm \times 600mm$ |
| Port Threading | SAE, NPT, BSPP, Metric, and Custom UN Threads |
| Note de pression | Validated for systems up to 10,000 PSI (700 Bar) |
Materials We Process:
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Aluminum: 6061-T6, 7075-T6, 2024 (Lightweight & Corrosion resistant)
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Stainless Steel: 303, 304, 316L, 17-4 PH (For medical & offshore)
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Steel/Iron: Ductile Iron, 12L14, 4140 (For high-pressure durability)
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Specialty: Brass, Bronze, and Engineering Plastics (POM/Peek)
Finishing & Secondary Operations
To ensure your manifold is "ready-to-install," we offer:
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Traitement de surface: Hard Anodizing (Type III), Chromate Conversion, Electroless Nickel Plating, and Powder Coating.
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Testing: 100% Hydrostatic Pressure Testing and Ultrasonic Cleaning.
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Assembly: Installation of plugs, orfices, and cartridge valves.
Our Quality Process
Our commitment to quality is non-negotiable.
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Initial Review: Automated CAD analysis for hole intersections and wall thickness.
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In-Process Inspection: Real-time gauging during the machining cycle.
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Final Validation: Full CMM (Coordinate Measuring Machine) dimensional reports.
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Cleaning: Multi-stage ultrasonic cleaning to remove all oils and particulates.
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Documentation: ISO 9001 compliant documentation, including CoC (Certificate of Conformance).
Industries We Serve
Engineered for industrial automation, manifold blocks integrate hydraulic and pneumatic circuits into a robust, space-saving unit. They enhance system responsiveness, lower maintenance costs and ensure consistent performance in heavy-duty automated production environments.
Industrial Automation
Designed for harsh oil & gas environments, manifold blocks streamline system integration, enhance operational safety and improve maintenance efficiency. They support critical upstream, midstream and downstream applications, delivering consistent performance under high pressure and extreme working conditions.
Oil & Gas
Engineered for medical applications, manifold blocks deliver leak-proof, hygienic fluid management. Their modular design enhances equipment reliability while complying with strict medical industry standards for cleanliness and performance.
Médical
Engineered to meet rigorous aerospace specifications, manifold blocks provide precision fluid control with enhanced durability. Ideal for flight‑critical systems, they improve system stability, lower maintenance demands and operate reliably in high‑altitude, temperature‑extreme and vibration‑heavy environments.