Name: Imported electromagnetic shut-off valve Model:
Regus Caliber: 1/2" -20" Pressure: PN16 Material: WCB, 304, 316
British
Regus Regus imported electromagnetic shut-off valve
British
Regus Regus normally open series safety solenoid valve gas safety solenoid valve does not need power supply to keep the solenoid valve in normal working. When the gas leak alarm, only one 2 second instantaneous pulse power signal can quickly close the solenoid valve, saving electricity and safety. . The power supply can use DC 24V or AC 220V. When the valve is manually opened, the handle is pulled upwards to move the seal assembly up, so that the valve is in the open state; at the same time, the mechanical latching device performs the latching action to keep the valve in the open position. If the valve needs to be closed, the power of the valve closing
coil should be turned on for a short time, and the electromagnetic attraction generated causes the mechanical latching device to be disengaged and locked, and the sealing assembly is reset downward by the elastic force of the return spring, so that the valve is closed. When there is no power supply, the manual closing valve handle can be used to replace the electromagnetic force to close the valve, and the action process is the same as the above electromagnetic force closing process.
British
Regus Regus imported electromagnetic shut-off valve definition:
1. Connected to the flammable gas leak monitoring instrument. When the instrument detects the leakage of flammable gas, it automatically closes the main gas supply valve, cuts off the supply of gas, and stops the occurrence of a vicious accident in time.
2. Connect to the limit temperature (or pressure) safety
controller of the thermal equipment. When the temperature or pressure of the detection point in the equipment exceeds the set limit value, the air supply valve is automatically closed quickly to stop the supply of fuel.
3. Connected to the central fire alarm system of the high-rise building. When the building is in danger, the gas supply in the building is automatically cut off to prevent the gas explosion.
4. Set the gas emergency shut-off valve in the gas supply pipe network of the city or factory, which can be centrally controlled in the central control room, remotely controlled, and emergencyly shut down the pipeline supply at the accident site.
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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.
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