fire arrestor

Flame arrestor manufacturer and breather valve

Hubei Wan 'an flame arrester integrated the introduction of advanced technology from the UK, Germany and other companies, combined with advanced processing equipment and perfect testing devices, to ensure the stability of product quality and performance.

Compact structure: The flame arrester design is compact, occupies small space, and is easy to install and maintain.

High reliability:Flame arrestor manufacturer fire retardant core explosion-proof, anti-corrosion, water resistance performance is strong, can be long-term stable operation in harsh environment.

Wide range of application: It is suitable for storing petrochemical products with flash point below 60℃, such as gasoline, kerosene, light diesel, toluene, etc., as well as flammable and explosive gas systems such as torch, heating combustion system, and petroleum gas recovery system.

Technical parameter

Operating temperature: ≤480℃

Shell material: carbon steel, aluminum alloy, stainless steel (such as SUS304, SUS304L, SUS316, SUS316L)

Fire retardant core material: stainless steel corrugated plate

Explosion-proof class: BS5501:ⅡA, ⅡB, ⅡC

Manufacturing and testing standard: SY/T0512-1996

Flange standard: HG20592-97

Wanan flame arrester has been successfully applied in a number of petrochemical, chemical and other industry projects, such as petrochina, China Petroleum and Chemical Corporation,fire arrestor CNOOC, Sinochem Group and other large state-owned enterprise projects, have performed well, won wide praise from customers.


Each product in this category is designed to meet a specific sample. 

If you have any questions, please do not hesitate to contact our team

 for customized products.



The following are not related to the product:

Xiao six threw a small piece of licorice into his mouth and said vaguely, "When I see someone who knows you, will you listen to me?" The man pursed his lips, his delicate fingers clung tightly to the windowsill, and he looked green and white, and did not speak for a while. Xiao Six was about to laugh when the man looked up and stared at him: "Listen!" Clear black eyes like two flames, to imprint the word "listen" into the heart of small six. Xiao six startled down, said: "Then you stay." The corner of the man's lips tightened, as if he wanted to smile, but he could not see it at all. Xiao Liu threw a piece of licorice to him, "Go sit and chew it." The man obediently sat down on one side of the stone steps, slowly tore open the licorice, broke off a small piece and put it into his mouth. The same is to eat licorice, but his action is very elegant Qing expensive, let a person feel that he is not eating licorice, but the spirit fruit on the sacred mountain. Hey, that beggar... It's licorice. It's good for the voice." Mako scratched her head and said to Xiao Liu, "Six brother, give him a name, you can't still call him flower." Xiao Six said, "Just call it licorice." No way!" Asako and string all opposed, "Choose a better name, don't like our name." Xiao Six gave a slap, "What's wrong with our name?"