Inspection and maintenance of breathing valves

Explosion proof flame arrester breathing valve is our company's latest product, which integrates flame arrester and breathing valve, and has a novel structure that is the first of its kind in China. It is a new type of safety equipment essential for petrochemical storage tanks, with the greatest advantages of good flame retardant breathing performance, light weight, and easy maintenance. This product is suitable for storing Class A oil products with a flash point below 28 ℃ and Class B oil products with a flash point below 60 ℃, such as gasoline, kerosene, diesel, crude oil, toluene, ethanol, aviation oil, food oil and other medium storage tanks. It can be used in conjunction with hydraulic safety valves and works normally in a temperature environment of -29 ℃~+60 ℃.

Explosion-proof fire retardant breathing valve is the latest product that the set flame arrester as a whole, with the breathing valve having a novel structure for the national initiative. It is the petrochemical tank essential new safety equipment, its biggest advantage is the Fire breathing performance, light weight, easy maintenance. The product is suitable for CPI oil storage flash point lower than 28 ° C and a flash point of less than 60 ° C (B) oil: such as gasoline, kerosene, diesel, crude oil, toluene, ethanol, aviation oil, food oil, media storage the pot with hydraulic valve supporting the use of its normal working temperature of -29 ° C ~ +60 ° C environment.

Corporate performance:

PetroChina Karamay Petrochemical Company

Qinghai Thermal Power Engineering Company Yushu Power Plant Reconstruction Project after Earthquake Affected Areas (National Key Project)

400000 tons/year ABS plant (Phase I project) of PetroChina Jilin Petrochemical Company

Guodian Yinglite Ningdong Polyvinyl Alcohol Company's Acetic Acid Ethylene Project (450000 tons/year Acetic Acid Ethylene Plant)

Hulunbuir Jinxin Chemical 5080 Project