الوصف

Metal Pall Ring is made of material like carbon steel, stainless steel or Alumina alloy, etc. 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 thermo sensitive, decomposable, polymerizable or caokable systems, so it is widely used in packing towers in petrochemical industry , chemical fertilizer industry and environmental protection, etc.