Material: Carbon Steel, Stainless steel Size: 16, 25, 50, 76, 100mm Application: Vacuum rectifying towers ... pall ring.Application:It can be applied to various of device of isolation, absorption, adsorption, common decompression such as Toluene separation ... are available in a wide range of materials such as stainless steel, carbon steel, aluminum, bronze, 304L, 316L, and other alloy etc.Technical ...