Imported explosion-proof solenoid valve
Overview of imported explosion-proof solenoid valve products
The US YLOK imported explosion-proof solenoid valve is mainly used for pipeline media that is flammable and explosive, such as oxygen and hydrogen. Or the external environment is flammable and explosive, and imported explosion-proof solenoid valves are required. The US YLOK imported explosion-proof solenoid valve has an explosion-proof grade as high as ExdIICT5.
Application range:
Military industry, nuclear industry, shipbuilding industry, petrochemical, electric power, chemical, light industry, machinery, scientific research, gas pipeline network, industrial furnace, pipeline medium automation control and other fields.
Features:
The appearance is exquisite; the piston structure; the performance is stable; the special coil is not easy to burn; it is most suitable for use in explosive dangerous places.
The main technical parameters:
◆Control mode: normally open, normally closed, self-holding.
◆Power supply voltage: DC12～220V; AC24～380V.
◆Valve body material: cast steel, brass, aluminum, tetrafluoroethylene, stainless steel.
◆Applicable medium: water, gas, oil, corrosive fluid, etc.
◆Pressure range: 0～200MPa
◆Temperature range: (-200, -50) ~ (+120, +200, +250)
             0～(+300, +450, +600)℃.
◆Medium viscosity: less than 50C St (to be customized if it is greater than).
◆Protection performance: dustproof, waterproof and explosion-proof. Choose according to working conditions.
◆Wiring mode: terminal block type; lead type.
◆Connection method: flange, welding, internal thread (external thread and special interface can be customized or add adapter).
working principle:
Normally closed: When the coil is energized, the electromagnet core pulls in, the pressure relief hole opens, and the main piston is pushed by the medium pressure to open the main valve port and the medium flows.
When the coil is de-energized, the main valve port is closed and the medium is cut off.
Normally open: When the coil is energized, the electromagnet core pulls in, the pressure relief hole is closed, and the main piston is pushed by the medium pressure to close the main valve port and the medium is cut off.
When the coil is de-energized, the main valve port opens and the medium flows.

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