 These traditional ring type packings are mostly made for kind-to-kind replacement. They are available in metal, plastic and ceramic. Raschig rings are also available in metallic, ceramic and carbon material. Both are available in various sizes such as (mm) 16, 25, 38, 50 etc. Material: SS304, carbon steel, SS316, SS304L, PP, PVC,CPVC, PVDF and Ceramic. |
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| Metal pall ring: |
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ITEM |
Piece Density pcs/m3 |
Surface Area m2/m3 |
Voidage (%) |
dry filling
gene F
m-1 |
Metal Pall Ring 16mm |
214000 |
344.2 |
93.1 |
275 |
Metal Pall Ring 25mm |
51000 |
206.7 |
94.8 |
239 |
Metal Pall Ring 38mm |
14300 |
130.4 |
96.08 |
220 |
Metal Pall Ring 50mm |
6500 |
102.1 |
95.9 |
127 |
Metal Pall Ring 76mm |
1930 |
73.2 |
95.2 |
94 |
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| Plastic Pall ring: |
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ITEM |
Piece Density pcs/m3 |
Surface Area m2/m3 |
Voidage (%) |
Packing Factor |
Plastic Pall Ring 16mm |
171000 |
344.2 |
93.1 |
275 |
Plastic Pall Ring 25mm |
42900 |
206.7 |
94.8 |
239 |
Plastic Pall Ring 38mm |
13700 |
130.4 |
96.08 |
220 |
Plastic Pall Ring 50mm |
6500 |
102.1 |
95.9 |
127 |
Plastic Pall Ring 76mm |
1765 |
73.2 |
70.9 |
94 |
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