7201-E3 type 1x2 ink cartridge | with manual valve · 2-in-4-out product overview The 7201-E3 type 2-in-4-out ink cartridge is a core component specially developed for the ink supply system of UV flatbed printers. The product adopts a 2-in-4-out interface design and is equipped with a manual valve control, specifically designed for the stable supply of varnish and white ink, effectively ensuring smooth ink supply and image quality in high-precision and high-demand printing operations for UV flatbed printers.
Core Advantages ✦ Stable Ink Supply, Eliminating Ink Disconnection The secondary ink cartridge plays a crucial role in the ink path of UV printers, serving as a link between the previous and the next. The large ink cartridge is responsible for storing ink, while the secondary ink cartridge is responsible for accurately supplying ink to the printhead. The 7201-E3 type secondary ink cartridge can effectively buffer pressure fluctuations in the ink path, preventing bubbles from directly entering the printhead, ensuring uniform and stable ink supply, and fundamentally eliminating printing abnormalities such as ink disconnection and ink splashing.
✦ Precise control with manual valves, flexible adaptation with 2 inlets and 4 outlets. The product is equipped with high-quality manual valves, allowing flexible control over the on/off of the ink path, facilitating equipment maintenance and ink switching. The interface layout of 2 inlets and 4 outlets can simultaneously meet the demand for multi-channel ink supply, especially suitable for UV flatbed printing systems that simultaneously carry varnish and white ink.
✦ Aluminum alloy material, corrosion-resistant and anti-aging The main body of the ink cartridge is made of high-strength aluminum alloy, with a sturdy structure and good corrosion resistance. It can effectively resist the chemical erosion of UV ink (especially varnish and white ink), extending the product's service life.
✦ Wide compatibility, suitable for mainstream printheads. The 7201-E3 type secondary ink cartridge is widely compatible with printheads from multiple brands such as Ricoh, Seiko, Kyocera, Epson, Toshiba, Xaar, and Konica.
Applicable scenario: UV flatbed printer for printing with light oil embossing effect and ink supply
UV flatbed printer white ink base printing ink supply
Secondary ink supply system for industrial printing equipment such as UV roll-to-roll machines, inkjet printers, and digital printing machines
Technical specifications Item Parameter Product model 7201-E3 Product type 1x2 cartridge interface configuration 2 in 4 out Control mode Manual valve Applicable ink Gloss, white ink, UV ink Main material Aluminum alloy Applicable equipment UV flatbed printer, UV roll printer, inkjet printer Compatible printhead Ricoh, Seiko, Kyocera, Epson, Toshiba, Xaar, Konica, etc

Professional manufacturing and professional services, KUNAG creates more value for you
Continuously improving the quality of services and keeping improving, "sincere service" is the eternal theme of KUNAG. Kunag strictly complies with the requirements of ISO9001-2000 quality system certification, strictly controls the quality and responsibilities to the people to ensure the healthy operation of production, sales and service. To strengthen communication with customers and to provide our customers with quality products and perfect service, we hereby make the following commitments:
Product Standards
Products are designed, manufactured, and inspected strictly in accordance with China\'s GB, HG standards, and US API standards. The hardness of the sealing surface meets the national requirements and the width exceeds the national standard.
pre-sale service
Product introduction, technical communication, non-standard product design, troubleshooting.
Sale service
Trustworthy contracts, guarantee timely delivery, and keep in touch with customers at any time.
For special or complex products, our factory arranges technicians to train and guide users on product use, troubleshooting, tuning and maintenance.
After sales service
The warranty period of Weitong products is 12 months from the factory, and the "three guarantees" service (return, replacement, repair) is implemented.
During the use of our products, our factory regularly organizes technical and inspection personnel to visit and solicit user feedback on product quality, use conditions, and improvement opinions in order to further improve product quality.
Quickly respond to customer complaints about product quality problems, and after-sales service personnel rushed to the scene within 24-36 hours (48 hours outside the province).
For after-sales service, users are required to fill in the quality feedback form after the service and make appraisal opinions, while improving Guardian\'s service quality.

Order process
Landline: 021-59718851 (AM-8: 30 to PM-17: 30)
Mobile phone: 18918462396 (WeChat same number 24-hour service)

QQ: 2030185432

Email: kunage@126.com
Receive customer purchase list, provide customers with valve model selection and quotation (price list).
Specific agreement: delivery time, special requirements, etc.
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Customers have special requirements for products, and must provide the following instructions in the order contract:
(1) Structure length;
(2) Connection form;
(3) Nominal diameter, full diameter, reduced diameter, pipe size;
(4) Operating medium, temperature and pressure range;
(5) Experiment, inspection standards and other requirements;
(6) Various driving devices can be configured in this field according to the special requirements of customers;
If the determined valve type and model are provided by the customer, the customer should correctly explain the meaning and requirements of its model, and sign the contract under the conditions that the supply and demand sides understand and agree.

Contact: Peng gong
Q Q: 2030185432
Mobile: 18918462396(WeChat same number - 24 hours service)
Landline: 021-59718851
E-mail :kunage@126.com