Our patented IFR product is designed to isolate more effectively the honeycomb core and the stored liquid, and its lifetime and structural strength is more excellent than other IFR types…

Internal Floating Roof (IFR)
Brick Style Honeycomb Type with Full Contact

The most effective energy saving and emission reduction device for oil storage tank

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The rim-seal between the oil storage tank and the internal floating roof needs to float on surface of the stored liquid at any time. Because the surrounding rim-seal needs to take into consideration many aspects, in addition to the sealing resistance and the volatilization effect, the cushioning elasticity is also an important key that cannot be ignored…

Two-way automatic vent is designed to balance the pressure during filling and withdrawal operations, and to prevent the floating roof from severely shaking…

The internal floating roof needs to be equipped with accessories of different functions to make it run smoothly, such as manhole, ladders, support legs, anti-rotation cables, conductive static cables, puncture wells, and oil wells...