Metal Rasching Ring,Metal Tower Packing

Metal rasching ring is made of materials like carbon steel, stainless steel or Aluminum alloy, etc. The product has features such as thin wall, heat resistant, high free volume, high capacity, low resistance, high separation efficiency and so on. It is especially suitable for rectification towers under vacuum to treat thermosensitive, decomposable, polymerizable or cokable systems, so it is widely used in packing towers in petrochemical industry, chemical fertilizer industry and environmental protection, etc. Technical data Size mm Bulk density kg/m3 Number per m3 Surface area m2/m3 Free volume % 15×15×0.33792300003509525×25×0.4318510002169625×25×0.5400510002209535×35×0.8430190001509350×50×0.5203650010697.450×50×0.7285650010896.450×50×0.832570001099576×76×0.821218306997.380×80×1.23001600659690×90×1.023611606297The above data is reference to material stainless steel (AISI304) in the material thickness shown. Material available: carbon steel, stainless steel including 304, 304L, 410,316, 316L.