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The technology of this floating roof is the most advanced in the world.
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The roof is composed of standard modules and peripheral modules
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improve the horizontal pressure strength
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seal the oil gas dissipated in the gap between the column and the floating roof
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Effectively compensate for the diameter deviation of the tank by above -100mm to +350mm, with long service life and good passability.
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suitable for sealing ring of large crude oil storage tank with outer floating roof.
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suitable for high-temperature ethylene cracking furnace
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