Stainless Steel Raschig Rings Description
The Raschig ring was developed by F. Rasching in 1914. It is the earliest invented random packing with fixed geometry. Its shape is simple, and the height is equal to the diameter. Large-size Raschig rings (above 100mm) are generally filled in a regular way, while Raschig rings with a size below 75mm are generally filled in random piles. Stainless Steel Raschig Rings are widely used in many fields, but the most important field of its application is to support catalysts.
Stainless Steel Raschig Rings Specifications
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Model
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Raschig Ring
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Material
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Carbon Stainless steel, Stainless steel 304, 304L, 410, 316, 316L
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|
Size
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(mm)
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16*16*0.3
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25*25*0.5
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38*38*0.8
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50*50*0.8
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76*76*1.0
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89*89*1.0
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|
Bulk Weight
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(kg/m3)
|
345
|
357
|
387
|
292
|
237
|
206
|
|
Number of piles
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(n/m3)
|
201,000
|
51,000
|
6,500
|
6,500
|
1,830
|
1,160
|
|
Specific surface area
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(m2/m3)
|
330
|
216
|
102
|
102
|
71
|
62
|
|
Porosity
|
(%)
|
95.1
|
94.6
|
94.6
|
95.9
|
96.6
|
97
|
|
Typical Applications
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Absorption tower, washing tower, separation tower
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|
Quality Assurance Method
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1) Executive standard: HG/T 4374-2012; HG/T 21556.1-1995
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2) Provide technical consultation and guidance during the use period.
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Stainless Steel Raschig Rings Applications
Stainless Steel Raschig Rings are versatile and widely employed in chemical processing, petrochemical, and environmental industries. These rings, with their high surface area and excellent corrosion resistance, serve multiple purposes. They are commonly used as packing material in distillation columns and towers, facilitating efficient mass transfer and separation processes.
Additionally, Stainless Steel Raschig Rings find applications in gas scrubbers, stripping columns, and absorption columns, where their geometric design enhances contact between gas and liquid phases. Their durability and resistance to harsh chemical environments make them indispensable for creating reliable and durable structured packing systems in various industrial applications.
Stainless Steel Raschig Rings Packaging
Our Stainless Steel Raschig Rings are carefully handled during storage and transportation to preserve the quality of our product in its original condition.
