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Corrosion prevention PTFE Pall ring & Raschig ring
Products Description:
Our PTFE Pall ring & Raschig Ring(100% pure PTFE) is a kind of special plastic random packing designed to serve special working environment and applications. PTFE has very stable chemical performance, and hardly makes reaction with any acid and alkali. PTFE Pall ring & Raschig ring can be used stably in the temperature of -260 to -100 centigrade thermometer.
Raschig ring is the earliest tower packing in the history, Features are that equal in length and diameterand has fixed geometry ring packing. PTFE pall ring and Raschig rings are used in large numbers as a packed bed within columns for distillations and other chemical engineering processes.
Features:
1. Low pressure drop, large void space, large flux, high mass-transfer effiency, low energy consumption etc. 2. Excellent distribution in tower packing. 3. Widely used in seperation and absorption process, reducing pressure for device, deviating sulfur for your systems. Can easily isolate Ethylbenzene, Toluene, Trimenthypentane etc. 4. Package: Enhanced plastic super bag in jumbo bag, wooden case or carton. Other packing methord are available upon our request. Different package, different packing size, it's optional. 5. Operational temperature range: Up to +150°c
Technical Data:
Rasching Ring & Pall Ring
Size mm
Weight Kg/m3
Bulk Number Pieces/m3
Surface area m2/m3
Void ratio %
20*20*2
522
110000
267
92.8
25*25*2
423
56000
219
93.4
38*38*2
368
14000
165
94.6
50*50*2
390
6500
113.5
94.9
65*65*2
480
4600
84
94.8
76*76*2
328
1850
73
92
四氟鲍尔环20×20×2
四氟鲍尔环 15mm x 15mm x 2mm
四氟垫