Product Description
PTFE pall ring can be resistant to all kinds of acid, alkali, polytetrafluoroethylene pall ring adapted to the special requirements of packing tower and its disadvantages said raw materials is very expensive, so the ptfe pall ring price is much higher than pp pall ring and other material plastic pall ring packing. PTFE Pall Ring packing has large flux, small resistance, high separation efficiency and operational flexibility. At the same decompression, the handling capacity will be more 50% than Rasing ring. An the same treatment, the pressure can be lower half of the mass, transfer efficiency can improve about 20%., it is widely apply in the separation and absorption process, device of reducing pressure. The system of deviating sulfur. Isolation of Ethylbenzene Toluene, Trimethylpentane etc.
Specification of ptfe pall ring:
Size (mm) | Bulk density (kg / m3) | Filling number | Speciic surface area(M2/M3) | Voidage rate |
20*2*20 | 550 | 125000 | 267 | 0.928 |
25*2*25 | 450 | 60000 | 219 | 0.934 |
29*2*29 | 400 | 35000 | 193 | 0.936 |
38*2.5*38 | 370 | 15800 | 148 | 0.94 |
40*2*40 | 350 | 15100 | 138 | 0.942 |
42*3*42 | 550 | 14500 | 132 | 0.943 |
50*2*50 | 250 | 6800 | 108 | 0.945 |
50*3*50 | 350 | 6800 | 108 | 0.945 |
50*4*50 | 450 | 6800 | 108 | 0.945 |
50*5*50 | 580 | 6800 | 108 | 0.945 |
65*3*65 | 300 | 4600 | 84 | 0.948 |
65*5*65 | 500 | 4600 | 84 | 0.948 |
76*4*76 | 460 | 3000 | 72 | 0.95 |
