SS316L 904L Metal Raschig Ring Random Packing 25mm ISO

Basic Information
Place of Origin: Anping, China
Brand Name: Yuanqiao
Certification: ISO9001
Model Number: YQ-115
Minimum Order Quantity: 1pc
Price: Negociation
Packaging Details: Wooden boxes
Delivery Time: 5-10 days
Payment Terms: L/C, T/T
Supply Ability: 1000 pcs per month
Detail Information
Product Name: Metal Pall Ring Material: Stainless Steel 304, 316L, Etc.
Model Number: Pall Ring Shape: Hollow Columns
Size: 16mm 25mm 38mm 50mm 76mm Application: Tower Packing Media
Type: Ring Keyword: Metal Pall Ring
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SS316L 904L Metal Raschig Ring


ISO SS316L metal random packing


Metal Raschig Ring Random Packing 25mm

Product Description

Pass Iso Ss316l 904l Metal Pall Ring 25mm Tower Random Packing


SS316L 25mm Tower Random Packing Stainless Steel Metal Pall Ring

Product Introduction

Metal pall packing is made of carbon steel,stainless steel, aluminum or other materials.

The product has features such as thin wall, heat resistant,high free volume, high capacity, low resistance, high separation efficiency and so on.

It is especially suitable for rectification towers under vacuum to treat thermosensitive, decomposable, polymerizable or cokable systems, so it is widely used in packing towers in petrochemical industry, chemical fertilizer industry and environmental protection, etc.



Metal pall rings can be applied to various of device of isolation, separation, absorption, desorption and pressure reducing.



High efficiency
Easily Wettable
Good Liquid and Gas Distribution
Excellent stain resistance



The joint clearance of pall ring shall be less than 0.4mm for DN16, DN25 and DN38mm, and less than 0.8mm for DN50 and DN76.


The upper and lower edges of the ring are not allowed to be dislocated. The end cross section of the pall ring shall be perpendicular to the axial center line and 90 degrees to the side.


There shall be no crack on the surface of packing ring and no burr on the edge of packing.


The package material must be strong enough, to endure loading, unloading and carrying for a few times. And it shall protect the pall rings to reach destination safely. Rain proof and moisture-proof measures shall be taken for metal pall rings during transportation. The random tower packing stainless steel pall rings shall be stored in a dry and non corrosive place. Do not store the pall rings in broken packages.

In 1940s, a famous Gemeny company modified the raschig ring greatly. In metal raschig rings, they open several windows on the side wall with inward blades. Without increasing the surface area of the packing, the flow of gas-liquid two-phase in the packing layer is greatly improved, and the hydrodynamics and mass transfer performance of the packing are improved.


SS316L 904L Metal Raschig Ring Random Packing 25mm ISO 0

Contact Details

Phone Number : 008618634091117

WhatsApp : +8613785880188