This standard specifies the marking, specifications and characteristics, materials, manufacturing requirements, inspection and acceptance, marking, packaging, storage and transportation requirements of stainless steel orifice plate corrugated packing products, as well as the calculation of the characteristic parameters of orifice plate corrugated packing. Stainless steel orifice plate corrugated packing is suitable for packing in gas-liquid mass transfer separation tower equipment. The applicable temperature of this packing is -200~400℃. This filler is suitable for clean gas-liquid systems that do not contain solid particles and suspended matter and are not prone to self-aggregation.
HG/T 21559.2-2005 Referenced Document
GB/T 4239 Cold rolled stainless steel and heatresisting steel strips
HG/T 21559.2-2005 history
2006HG/T 21559.2-2005 Stainless steel perforated plate corrugated packing standard