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Sound insulation performance
≥60dB
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Fireproof performance
A-class non-combustible: Fire resistance shall not be less than 4 hours .
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Thermal performance
RO heat transfer resistance = 2.84m2K/W
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Shock resistance performance
Meet the requirements of the area with seismic fortification intensity no more than 8 degrees
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Convenient for construction
Pipeline runs through the keel