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38mm 50mm 76mm Plastic Pall Ring with Good Chemical Resistance
Plastic pall ring is made from heat resistant and chemical corrosion resistant plastics, including polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chloridized polyvinyl chloride (CPVC) and polyvinylidene fluoride (PVDF). Pall ring has features such as high free volume, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific gravity, high mass transfer efficiency and so on, and the application temperature in media ranges from 60to 150. For these reasons pall ring is widely used in the packing towers in petroleum industry, chemical industry, alkali-Chloride industry, coal gas industry and environmental protection, etc...
Product Name | Item | Size D*H*T(mm) | Number per m³ | Surface Area m2/m³ | Free Volume% | F factor m-1 |
Pall Ring | Dg16 | 16x16x1.0 | 180000 | 274 | 90 | 376 |
Dg25 | 25x25x1.0 | 53500 | 213 | 91 | 285 | |
Dg38 | 38x38x1.2 | 15800 | 151 | 91 | 200 | |
Dg50 | 50x50x1.5 | 6500 | 100 | 91.5 | 130 | |
Dg76 | 76x76x2.6 | 1930 | 72 | 92 | 92 |
If there is any purchase need about material PP PE RPP PVC PPH38mm 50mm 90mm pall ring ,please contact us freely.