Specifications for a T11 'Standard Chemical Tank'

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Cassilon operates type T11 tanks which cover the movement of the majority of chemical liquids. In fact the 'Standard Tank' of the industry, these units are specified as follows:

  • 4.9mm /over 3/16" thickness of stainless steel for the shell
  • Maximum Working Pressure of 4 Bar
  • Minimum Test Pressure of 6 Bar
  • Bottom Discharge Butterfly Valve, coupled with a foot or emergency valve and finished with an end cap, thus giving three closures
  • Safety Relief Valve/s

In addition to the requirements of the regulations:
  • 50mm /almost 2" of insulation
  • Steam Heating Tubes around the tank to facilitate the heating of the tank contents. Electrical heating for the carriage of liquids at elevated temperatures is not considered a standard fitment and would have to be specially requested
  • Suitable ladders and walkways to gain access to the top of the unit.
  • PTFE gaskets and seals



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