COLUMN INTERNALS MADE OF PLASTIC MULTI BEAM SUPPORT GRID

MULTI BEAM SUPPORT GRID Type PTR 250

Available as splashed individual element

As  supporting  surface  for  different  types  of  packings,  such  as saddle and ring- shaped packings  or activated carbon, for large column cross-sections and high loads. Versions The  trapezoidal  profile  -  shape  allows  a  optimum  free  crosssection  of  the  gas  flow.  Rectangular  and  circular  designs  are possible.  Our injection  moulded standard elements  may  be prepared by butt welding as lines of any length. Material PP-el is  an  electrically  conductive  homopolymer  polypropylen electrical conductive which discharge the static. This material has low surface resistivity minimum 104 and is ideal for use in potentially explosive atmospheres. On request we Issue an installation explanation for you to ATEX 2014/34/EU Temperature PE-el 5°C . 80°C

Technical Details

Overview standard B (mm) Web with 15 15 15 30 30 30 S (mm> Width of slots 22 30 37 22 30 37 free profile 69 % 89 % 109 % 69 % 89 % 109 % (Kg/m2) weight 41 39 35 55 52,5 50,5

Column ø 850 - 2.050 2.050 - 3.670 3.670 - 5.000 Support width ca.50 ca.70 ca. 90

Load capacity / Material

Support distance 15 mm beam / Load pressure [kg/m²] 30 mm beam / Load pressure [kg/m²] L (mm> 20°C 40°C 60°C 80°C 20°C 40°C 60°C 80°C 500 11.078 8.856 6.079 3.314 22.179 15.988 10.990 5.993 600 6.397 5.111 3.825 2.301 12.817 10.245 7.631 4.160 700 4.016 3.206 2.397 1.689 8.055 6,436 4.816 3.055 800 2.680 2.137 1.595 1.161 5.382 4.297 3.212 2.344 900 1.872 1.491 1.110 805 3.767 3.005 2.243 1.634 1000 1.356 1.078 800 578 2.735 2.179 1.624 1.179 1200 771 610 449 321 1.565 1.243 922 664 1400 473 372 271 190 969 767 564 402

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