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The AAK Hydraulic Valve Block with URMA reaming is a precision component designed for hydraulic systems requiring exceptional accuracy in valve spool hole machining. Utilizing Swiss-quality URMA reaming technology, this block achieves high precision in the valve spool hole, ensuring stable surface quality and consistent dimensional tolerances across the entire hole diameter. This technology addresses the challenges of maintaining tight tolerances in complex, segmented spool hole structures.
The valve block is typically machined from high-strength steel or aluminum alloys, which are standard materials for hydraulic applications due to their durability and resistance to wear. The URMA reaming process ensures that critical parameters such as diameter tolerance, coaxiality, and cylindricity are maintained within stringent limits. Industry-standard hydraulic valve blocks often feature pressure ratings up to 350 bar and operating temperatures between -20°C and 100°C, though exact specifications depend on the material and application.
This product is ideal for buyers in industries such as industrial machinery, construction, and agriculture, where hydraulic system reliability is paramount. The ability to machine complex spool hole geometries with high precision makes this valve block suitable for specialized applications where standard blocks may not meet performance requirements. The component is supplied as a finished product, ready for immediate integration into hydraulic systems, with packaging designed to protect against damage during transit.
| Machining Technology | URMA reaming (Swiss quality) |
| Valves Spool Hole Diameter Tolerance | ±0.005 mm (typical for URMA reaming) |
| Coaxiality | 0.01 mm (achieved via URMA reaming) |
| Cylindricity | 0.008 mm (standard for precision spool holes) |
| Surface Roughness Ra | 0.2 - 0.4 µm (typical for URMA reamed surfaces) |
| Material | High-strength steel or aluminum alloy (typical for hydraulic valve blocks) |
| Pressure Rating | Up to 350 bar (standard for industrial hydraulic systems) |
| Operating Temperature Range | -20°C to 100°C (standard for hydraulic components) |
| Application | Industrial machinery, construction equipment, specialized hydraulic systems |
| Packaging | Individual protective wrapping, carton box (standard for precision components) |
Aak Industry Co., Ltd, located in Ningbo, Zhejiang Province, China, operates from Bona Business Building at No. 456 Taikang Middle Road, Yinzhou District. The company specializes in the production of high-precision hydraulic components, with a particular focus on valve blocks that require advanced machining techniques. Its adoption of URMA reaming technology demonstrates a commitment to delivering components with exceptional accuracy and surface quality.
The supplier has a proven track record of solving complex hydraulic challenges, as illustrated by its work with Brody, an American customer who required valve blocks with specialized spool hole geometries. Aak Industry Co., Ltd was one of the few manufacturers capable of meeting these precise requirements, thanks to its in-house URMA reaming capabilities. This expertise allows the company to produce valve blocks that maintain tight tolerances and consistent performance, even in demanding applications.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, confirm the supplier’s ability to achieve the specified tolerances for diameter, coaxiality, and cylindricity using URMA reaming technology. Request inspection reports or certificates to verify that the valve spool holes meet your exact requirements. Additionally, confirm the material composition to ensure compatibility with your hydraulic system’s operating conditions and pressure ratings.
Clarify logistics details, including lead times for custom or high-precision orders, which may require additional processing time. Agree on Incoterms such as FOB Ningbo or CIF to your port to define responsibilities for shipping, insurance, and customs clearance. Payment terms, such as TT or LC, should also be established to facilitate smooth transactions.
Conduct quality checks upon receipt, including dimensional inspections using a CMM to verify tolerances and a profilometer to confirm surface roughness. Request material test reports (MTRs) to verify the alloy composition and ensure it meets industry standards. Documentation, including certificates of conformity and test reports, should accompany the shipment to provide traceability and assurance of quality.
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Securing a reliable supply chain for Aak Hydraulic Valve Block, Urma Reaming is critical for maintaining your business operations. Aak Industry Co., Ltd, a verified supplier located in China, provides high-quality Aak Hydraulic Valve Block ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Industrial Valves & Gauges industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Aak Hydraulic Valve Block from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Aak Industry Co., Ltd. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Aak Industry Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the Industrial Valves & Gauges category or discover new suppliers across the Industrial Valves & Gauges sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.
When importing Aak Hydraulic Valve Block from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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