... Raschig ring.Metal Pall Ring Features:Pall ring has some advantages such as lower pressure drop, big flux, high efficiency, ... better distribution of liquid compared with common pall ring.Application:It can be applied to various ... a wide range of materials such as stainless steel, carbon steel, aluminum, bronze, 304L, 316L, and ... ×100×2.0350.955531200371 Metal pall ring (Carbon Steel, Stainless steel)