ZHQ-1 Flame Retardant Storage Tank Damper

ZHQ-1 Fire Retardant Tank, also known as the ZHQ-1 Petroleum Tank Fire Retardant, is a crucial safety device for fixed-roof storage tanks used for crude oil, gasoline, kerosene, diesel, aromatics, sulfur, etc. It functions to permit flammable and explosive gases to pass through while preventing flame from spreading.

Baffle storage tank flame arrester performance and features:
The fire arrester features a rational structure, light weight, corrosion resistance, and meets the explosion suppression performance standards. It has successfully extinguished flames in 13 consecutive subsonic flame tests.
Easy to repair, convenient installation; no need to disassemble the breathing valve during inspection. Heat resistance meets standards; no rekindling observed after 1-hour heat resistance test.
The fire damper cores are made of stainless steel, resistant to corrosion and easy to clean. The shell has passed hydrostatic testing.

Flanged Fire Extinguisher for Wavy Storage Tanks Applicable Range:
The fire extinguisher is suitable for pipelines and Class A oils, fuels with flash points below 28°C, hydrogen-oxygen liquefied gases, and kerosene, diesel, benzene, crude oil, etc., with flash points below 60°C. It can be used with breathing valves or independently. It is commonly installed on the vent pipes of internal floating roof oil tanks and underground oil tanks at gas stations.