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Name: Imported flame arrester Model: Regus Caliber: DN15-600 Pressure: 0.6-6.4MPa Material: WCB, 304, 316

British Regus Regus imported flame arrester

Flame arresters, also known as fire extinguishers and pipe flame arresters, prevent external flames from entering the equipment, pipes or flames that contain flammable and explosive gases or prevent flames from spreading between equipment and pipes. It is a safety device used to prevent the flame from propagating outward from a medium (such as hydrogen, oxygen, etc.), consisting of a solid material (fire-blocking element) that can pass through a gas and has many small passages or slits. Pipe explosion-proof flame arrester is a safety device used to prevent the flame from flammable gas and liquid from spreading and preventing tempering and causing an explosion. It is usually installed on pipelines that transport or discharge flammable and explosive gases. Such as torches, heating combustion systems, petroleum gas recovery systems or other flammable gas systems.

British Regus Regus imported flame arrester definition

There are two main points about the working principle of the flame arrester: one is based on heat transfer; the other is based on the wall effect.

Heat transfer

One of the necessary conditions for combustion is to reach a certain temperature, that is, the point of ignition. Below the point of ignition, the combustion will stop. According to this principle, as long as the temperature of the burning substance is lowered below its ignition point, the spread of the flame can be prevented. When the flame passes through many small passages of the fire arresting element, it will become a few small flames. When designing the fire-blocking element inside the flame arrester, the contact area between the small flame and the channel wall is enlarged as much as possible, and the heat transfer is enhanced to lower the flame temperature below the ignition point, thereby preventing the flame from spreading.

Wall effect

Combustion and explosion are not direct reactions between molecules. Instead, they are excited by external energy. The molecular bonds are destroyed and activated molecules are generated. The activated molecules are split into short-lived but very active free radicals. The free radicals collide with other molecules. , to generate new products, while also generating new free radicals and then continue to react with other molecules. When the combustible combustible gas passes through the narrow passage of the flame arresting element, the collision probability of the radical with the channel wall increases, and the radicals participating in the reaction decrease. When the channel of the flame arrester is narrow to a certain extent, the collision of free radicals with the channel wall predominates. Due to the sharp decrease in the number of free radicals, the reaction cannot continue, that is, the combustion reaction cannot continue to propagate through the flame arrester.

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

Regus

Regus Regus imported flame arrester

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