Metal random packing is a kind of packing widely used in chemical industry, environmental protection, energy and other fields, its specifications and models are various, according to different application scenarios and needs, there are different specifications and models. The following are some common specifications and models of metal scattered packing:

1. Metal Pall ring packing: Pall ring packing is an open-hole type packing, with a large specific surface area and flux, suitable for the separation and absorption of gases and liquids. Common specifications are 50mm, 75mm, 100mm and so on.
2. Metal racking ring packing: racking ring packing is a closed cavity type packing, suitable for a variety of separation and absorption tower. Its specifications are varied and can be customized according to different needs.
3. Metal step ring packing: Step ring packing is a kind of scattered packing with relatively simple structure, which is suitable for some simple towers and reactors. There are also a variety of specifications, which can be selected according to actual needs.
4. Metal moment saddle ring packing: saddle-shaped packing is an open-hole type packing, suitable for the separation and absorption of various gases and liquids. Its specifications are also more diverse and can be customized according to different needs.
In addition to the above common specifications and models of metal scattered packing, there are many other specifications and models, such as metal flat ring packing, metal external saddle ring packing and so on. These different specifications and models are suitable for different application scenarios and requirements, and can be selected according to the actual situation.