High pressure solenoid valves can be used in the following areas:
1、 Industrial sector
1. Petrochemical industry: used to control the on/off of high-pressure fluids, such as controlling the flow of oil products, chemicals and other media in refining and chemical production processes.
2. Power industry: In the steam water system of power stations, the flow of high-pressure steam, water and other media can be controlled to achieve automated control of the system.
3. Metallurgical industry: used to control the flow of high-pressure gases or liquids in processes such as smelting and casting, such as controlling the on/off of gases such as oxygen and nitrogen.
2、 Environmental protection field
1. Sewage treatment: Control the flow of high-pressure sewage and achieve automated control of the sewage treatment process.
2. Waste gas treatment: In the waste gas treatment system, control the on/off of high-pressure gas to ensure the normal operation of waste gas treatment equipment.
3、 Energy sector
1. Natural gas transportation: used to control the on/off of high-pressure natural gas, ensuring the safety and stability of natural gas transportation.
2. Coal mining: In the hydraulic system of coal mines, the flow of high-pressure liquid is controlled to achieve automated control of coal mining equipment.
4、 Automotive field
1. Engine fuel injection system: controls the injection of high-pressure fuel to achieve precise fuel supply, improve engine performance and fuel economy.
2. Braking system: In the high-pressure braking system of a car, the flow of brake fluid is controlled to achieve fast and reliable braking.
5、 Other fields
1. Aerospace: Used to control high-pressure fluids on aircraft and spacecraft, such as hydraulic systems, fuel systems, etc.
2. Medical devices: In some medical devices that require high-pressure fluid control, such as high-pressure injectors, dialysis machines, etc., they play a key role.

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