Introduced by F·Raschig in the 1920s
Diameter-to-height ratio is 1:1, the diameter is same with height
Simple structure,convenient production, low cost
Available in sizes of 10, 15, 25, 35, 50, 76
Available in materials of SS, CS, Cu, Al, Monel, PP, RPP, PVC, CPVC, Ceramic or other request
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