No1: Leading Industrial Equipment and Material Supplier in Kazakhstan
Timiryazev street 42, pavilion 16, block 4, office 9,

050000 Almaty city, Kazakhstan.

Wall sleeves

When penetrating steel, cast iron, copper or plastic pipes through walls, ceilings or floors, PSI wall sleeves are the best method to create a perfect hole inside the wall and provide best conditions for a seal to work.

Wherever the LINK-SEAL® modular seal is used to seal the annular space between the carrier pipe and the wall penetration, it makes sense to use the PSI wall sleeve.

PSI wall sleeves are made of welded or seamless steel pipes. They are galvanized to protect them against corrosion. Other corrosion protection measures are available upon request  (e.g. electrostatic powder coating).

The standard PSI sleeve is supplied with a welded-on anchor flange. It acts as an annular water-stop plate which provides a 100 % seal around the outer diameter and also serves as a wall anchor.

PSI Asbestos-Free Fibre Cement Wall Sleeve - Advantages:

  • corrosion resistant
  • leak-proof against pressure water
  • electrically insulating
  • non-inflammable
  • high stability
  • good compound with concrete
  • able to be coated
  • outer creasing circular, not helical
  • smooth inner walls
  • split version for subsequent assembly available
  • all lengths from ND 80-800 sizes up to max. 1,200 mm available

Further sizes on request.



Call +7 727 346 6262

Your best supplier in industry

LLP «Independent Commercial Company VORTEX»

Address: 050000 Almaty city, Timiryazev street, pavilion 16, block 4, office 9.

Phone: +7 (727) 346-62-62

E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


We work: monday-friday, 09.00-18.00 


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