Tank doors - Manholes


The documentation opposite in pdf format will be of interest to all users, manufacturers and design offices of stainless industrial boilers.
It summarises the range of different stainless steel round doors to be welded or sealed that LIMATECĀ® provides.

These doors generally have a common point, which is the surrounding adjustable fastening device allowing rapid opening and closing of the door. This guarantees good resistance to pressure and vacuum. Most items are available in grades 1.4301- 1.4307 - 1.4404.
To take into account the many possible applications, we supply the majority of joints in the following materials (contact us):

  • nitril (NBR)
  • ethylene
  • propylene (EPDM)
  • silicon rubber
  • fluorinated rubber

Round doors documentation