It is made of two hemishere, with 12 half sector lamina on each hemishere. They are stagger. The product has characters of large surface area and high void space.. But because of too many lamina, the resistance is high. This packing is usually used in wat
It is made of two hemishere, with 12 half sector lamina on each hemishere. They are stagger. The product has characters of large surface area and high void space.. But because of too many lamina, the resistance is high. This packing is usually used in water industry.
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