Product Name: 4001-H3 Integrated Valve Group Electromagnetic Valve (3-in-1-out | Confluence Switching | Rich Medium Selection)
Product positioning:
4001-H3 is an integrated valve group solenoid valve designed with the core goal of simplifying pipelines. It integrates the "multi way convergence" function that requires multiple independent valve bodies and three-way joints in traditional solutions into a single valve body. The standard configuration is 3-in-1-out, suitable for control scenarios where multiple fluids need to be merged into a single output. For equipment with limited space or sensitive leakage risks, this integrated structure can effectively reduce the number of pipeline connection points.
Two approaches to flow configuration:
This series supports configuration options for two flow directions. Multiple inputs and outputs (such as 3 inputs and 1 output, 5 inputs and 1 output to 10 inputs and 1 output) are suitable for convergence scenarios, where multiple media flow into a common outlet through their respective channels; 1-in-2-out (such as 1-in-2-out to 1-in-10-out) is suitable for diversion scenarios, where a single inlet is allocated to multiple outlets as needed. Users can select matching combinations of inlet/outlet quantities based on the system pipeline topology.
Sealing selection and medium matching:
The selection of sealing material is directly related to the service life and sealing reliability of the valve group in a specific medium. This product offers five sealing options, corresponding to different media compatibility ranges:
NBR: Suitable for neutral media such as water, air, hydraulic oil, etc., with low cost and strong universality;
FKM: resistant to oil, solvents, and high temperatures, suitable for gasoline, hydrocarbons, and various chemical fluids;
EPDM: Good water resistance, weather resistance, and chemical resistance, suitable for hot water and phosphate ester fluids;
FFKM: Extremely corrosion-resistant and high-temperature resistant, used for strong corrosive or high-temperature conditions;
PTFE: It has excellent chemical inertness and can withstand almost all strong acids and alkalis. It belongs to the category of hard seals and the leakage level needs to be confirmed according to the working conditions.
The valve body is made of stainless steel 316 material, which has better resistance to pitting corrosion in chlorine containing environments and weakly acidic media compared to 304 stainless steel.
Electrical specifications:
Supports common voltages such as DC12V, DC24V, AC110V, AC220V, and is compatible with PLC and various industrial control outputs.
Applicable scenario reference:
This valve group is suitable for scenarios such as switching ink supply pipelines for inkjet printing equipment, selecting multiple fluids in laboratories, small-scale chemical metering and convergence, and switching dosing pipelines for environmental protection equipment. For applications with complex medium types or strong corrosiveness, it is recommended to provide the medium name, concentration, and operating temperature during the selection stage to match the sealing material.
Technical specifications (reference):
Model: 4001-H3
Standard flow direction: 3 in and 1 out
Optional flow direction: 1 in 2 out~1 in 10 out/2 in 1 out~10 in 1 out
Valve body: Stainless steel 316
Sealing: NBR/FKM/EPDM/FFKM/PTFE
Voltage: DC12V/DC24V/AC110V/AC220V
Applicable media: gas, liquid (compatibility range determined by sealing selection)

4001-H3 integrated valve group 3-in-1-out pipeline simplification scheme, stainless steel 316 valve group solenoid valve sealing material selection, multi-channel fluid convergence solenoid valve 2-in-1 out to 10 in-1-out, corrosive medium solenoid valve group FFKM sealing, DC24V integrated valve group 3-in-1-out automation control, 4001-H3 replaces traditional multi valve parallel scheme, compact valve group solenoid valve reduces joint leakage points

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.
download Google:
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