DN20 Stainless Steel Ball Ring Forming Packing Product

Stainless steel Ball ring DN20 formed packing product

DN20 Stainless Steel Ball Ring Forming Packing ProductIt is made of stainless steel sheets such as 2205, 316L, 316, 321, 304, etc., and is a type of perforated annular packing with equal height and diameter. Window holes with inward extending tongue blades are opened on the circular wall, and each layer of window holes has 5 or more tongue blades. Each tongue blade is bent inward towards the center of the ring, and the positions of the upper and lower layers of window holes are opposite and staggered. Generally, the opening area accounts for about 30% of the total area of the ring wall. Without increasing the surface area of the packing, the flow of gas-liquid two-phase in the packing layer was greatly improved, and the fluid dynamics and mass transfer performance of the packing were enhanced. Our company (Zhejiang Saipu Separation Equipment Co., Ltd.) has long-term supply of DN16/DN25/DN38/DN50/DN76 metal ball ring packing materials, including 201, 304, 304L, 316L, 2205, etc. Samples can be sent free of charge.

Chemical Distillation DN25 Stainless Steel Ball Ring Automatic Forming PackingMaterials include stainless steel and carbon steel. Due to their thin processing walls, high porosity, high flux, low resistance, heat resistance, corrosion resistance, and good separation effect, they are particularly suitable for vacuum distillation towers to handle materials that are heat sensitive, easily decomposed, prone to polymerization, and prone to carbon deposition. Ball ring packing has the characteristics of low pressure drop, high flux, and high efficiency. HYPAK packing has lower pressure drop and higher mass transfer efficiency compared to PALL rings of the same size, and the liquid distribution in the packing layer is good.

DN20 Stainless Steel Ball Ring Forming Packing ProductOn the basis of the Raschig ring, significant improvements have been made by opening two rows of windows with internal tongue plates on the ring wall. This structure improves gas-liquid distribution and fully utilizes the inner surface of the ring. Compared with the Raschig ring, the processing capacity can be increased by more than 50%, while the pressure is reduced by half. Regardless of its orientation inside the tower, the liquid sprayed onto the packing material flows along the outer wall, passes through small windows towards the inner wall, and flows along the blades towards the center. In this way, the dispersion of the liquid increases, and the utilization rate of the inner surface of the filler is improved. The blade retains the original wall surface and adds a new surface for the incision, resulting in a larger specific surface area than before the window was opened. The curved blades towards the center of the ring increase the turbulence level of the gas, and the staggered opening of windows reduces the stagnation dead zone between adjacent fillers. Therefore, the gas-liquid distribution is uniform, the contact area between the two phases increases, and the mass transfer efficiency increases accordingly. In addition, the Bauer ring maintains a constant mass transfer efficiency over a wide range of gas velocities.