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Digger Hydraulic Threaded Cartridge Valve
Aak Industry Co., Ltd, based in Ningbo, Zhejiang, China, manufactures the Digger Hydraulic Threaded Cartridge Valve for heavy‑duty excavator applications. The valve is supplied as a threaded cartridge unit that can be fitted into existing hydraulic circuits, and the company reports a redesign that includes a sealing‑ring groove between the oil‑replenishment outlet and inlet to improve flow stability.
In the hydraulic component market, cartridge valves of this class are typically made from carbon steel with a zinc coating for corrosion resistance. Standard pressure ratings are around 350 bar, connection sizes frequently range from M20 to M30, and a typical flow coefficient (Cv) is 10. Temperature operating limits are usually - 20 °C to +120 °C, and the valves are tested to ISO 4413 standards for hydraulic fluid power. The supplier notes that its units have passed all internal parameter tests, although exact test data are not disclosed in the listing.
The primary customers are excavator manufacturers and equipment integrators who need reliable hydraulic control. Buyers should request confirmation of the pressure rating, connection size and any required certifications before placing an order. Trade terms such as MOQ, packaging details and delivery schedules are not provided and must be negotiated directly with Aak Industry.
| Material | Carbon steel with zinc coating (typical) |
| Design Feature | Sealing‑ring groove between oil‑replenishment outlet and inlet (supplier specific) |
| Maximum Pressure Rating | 350 bar (typical) |
| Thread Connection Size | M20 (typical) |
| Flow Coefficient (Cv) | 10 (typical) |
| Operating Temperature Range | ‑20 °C to +120 °C (typical) |
| Standard Test | ISO 4413 hydraulic fluid power test (typical) |
| HS Code | 8424.90 (typical for hydraulic valves) |
| Packaging | Wooden crate of 5 units (typical) |
| Weight per Unit | 12 kg (typical) |
Aak Industry Co., Ltd operates from Bona Business Building No. 456 Taikang Middle Road, Yinzhou, Ningbo, Zhejiang, 315100, China. The supplier is listed with a harbour‑level trust tier, and the current response rate is shown as 0 % with no average response time recorded. Its location in the industrial zone of Ningbo gives it proximity to major hydraulic component manufacturers and logistics hubs.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing Digger Hydraulic Threaded Cartridge Valve from Aak Industry Co., Ltd - China Import Guide
Before committing to purchase, verify the valve’s pressure rating, thread size and sealing‑ring design against your equipment specifications. Request a technical data sheet and, if possible, a sample unit for fit‑check and performance testing.
Clarify logistics early: inquire which Incoterms (e.g., FOB Ningbo, CIF Rotterdam) the supplier can accommodate, typical lead times for a production batch, and the payment schedule they propose. These details are not listed and should be agreed in writing before the order is placed.
Arrange an independent inspection at the factory or upon arrival to confirm material coating, dimensional tolerances and functional performance. Obtain the ISO 4413 test report and any applicable certification documents, and keep the inspection records for quality assurance and customs clearance.
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30 suppliersBuy & Import Digger Hydraulic Threaded — Wholesale Supply from China
Securing a reliable supply chain for Digger Hydraulic Threaded Cartridge Valve is critical for maintaining your business operations. Aak Industry Co., Ltd, a supplier located in China, provides high-quality Digger Hydraulic Threaded 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.
Request Wholesale Pricing & Bulk Trade Terms
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Digger Hydraulic Threaded 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 global B2B marketplace that connects ambitious buyers with global sellers across every major industry.
About Aak Industry Co., Ltd — Supplier in China
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 import export marketplace — the import export marketplace built for serious international trade.
International Shipping & Import Guidelines for Digger Hydraulic Threaded
When importing Digger Hydraulic Threaded 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.
Frequently Asked Questions About Digger Hydraulic Threaded
How can I get the wholesale price for Digger Hydraulic Threaded Cartridge Valve?
Click the "Request Quotation" button to contact Aak Industry Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy Digger Hydraulic Threaded in bulk from China?
Yes, Aak Industry Co., Ltd provides Digger Hydraulic Threaded for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
What shipping terms are available for this product?
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Aak Industry Co., Ltd. Contact the supplier to discuss the best logistics options for importing Digger Hydraulic Threaded to your country.
How do I request a sample of Digger Hydraulic Threaded Cartridge Valve?
Send a direct message to Aak Industry Co., Ltd through our platform to request a product sample before committing to a large wholesale order.
Is it safe to source products from this supplier?
Aak Industry Co., Ltd is a registered supplier on EximNext. Check the company profile and documents before ordering, and use our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
What specifications should I ask for when importing Digger Hydraulic Threaded?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Aak Industry Co., Ltd.
Does Aak Industry Co., Ltd offer custom packaging or private labeling?
Many suppliers on EximNext, including Aak Industry Co., Ltd, offer custom packaging and private label options for bulk wholesale orders.
What payment methods are accepted for international orders?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Can I find more Industrial Valves & Gauges suppliers on EximNext?
Yes, EximNext hosts a wide network of Industrial Valves & Gauges manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact Aak Industry Co., Ltd for a bulk trade inquiry?
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our global B2B marketplace.
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