




The UV Flatbed Metal Sub Ink Cartridge is a precision-engineered secondary ink tank designed for UV flatbed and roll-to-roll printers. It adopts a compact rectangular aluminum body with excellent corrosion resistance and high sealing performance, ensuring consistent negative pressure and smooth ink delivery during long printing sessions.
Available in single-valve and double-valve configurations, this cartridge supports both two-way and three-way ink circulation systems, making it adaptable for a wide range of printer models and ink supply setups.
| Model | Description |
|---|---|
| Single Valve Two-Way | Compact single-valve design for basic ink supply and return flow. Suitable for standard negative pressure systems. |
| Single Valve Three-Way | Adds an air exhaust or pressure balance port for improved circulation in medium-format printers. |
| Double Valve Two-Way | Dual-valve configuration for stable dual-channel ink regulation in large-format systems. |
| Double Valve Three-Way | Advanced dual-valve system with air relief port for high-speed printing and complex circulation loops. |
| Product Type | UV Flatbed Metal Sub Ink Cartridge |
| Material | Aluminum Alloy (Anti-Corrosion Type) |
| Valve Type | Single or Double Valve (Two-Way / Three-Way) |
| Size | 38 × 45 × 100 mm |
| Ink Inlet | 1 Ink Inlet Port |
| Ink Outlet | 2 or 3 Ink Outlets (Depending on Model) |
| Mounting Hole Type | M4 Screw Holes |
| Ink Type Compatibility | UV Ink |
| Compatible Printers | UV Flatbed / Roll-to-Roll / Hybrid Printers |
Note: Choose the appropriate model (Single/Double Valve, Two-Way/Three-Way) based on your printer’s ink circulation design and system configuration.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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