Casing End Seals

  

  • a safe and economic system for pressureless sealing the annual space between
    casing and carrier pipe, secured by stainless steel bands and fasteners, for new
    installation or retrofitting

  • keeps the casing interior dry in order to protect the carrier pipe against corrosion 

  • available in EPDM, NBR, CR and silicone
  • 
compensates thermal expansions  and contraction without leakage of pipelines
  • operating temperatures from -30° C up to +110° C

Type KADU

  • EPDM rubber, silicone on request, to standard seal combinations of casing and carrier pipe from DN 25 to DN 600 mm, enables also non-centric application, expandable up to 10%

 

 

Type KAKT 135-165, KAWM 320-800

  • 
EPDM rubber, NBR on request, for carrier pipes from DN 125 to DN 800 mm
  • 
the conical shape of the seal allows a cutting down to the desired  pipe diameter
  • 
only 6 KAKT/KAWM seals cover pipe sizes from DN 125 to DN 800 mm

Type KAST 

  • 
EPDM and NBR rubber, with integrated dimension marking from
    OD 20 to OD 160 mm for desired diameter cutting-off on site

  • only 3 types of type KAST seals cover the dimension range from
    OD 25 to OD 160 mm

Type KTPS

  • 5 types of type KTPS seals from EPDM cover the dimensions from
  • OD 110 to OD 610 mm
  • two casing pipe sizes per type are already pre-moulded for
    installation convenience as a collar 

 

 

Type KAKG Conical Shape, Type KAKO Split Version

  • 
2 mm Neoprene rubber (CR), NBR and Silicone on request
  • 
for carrier pipes DN 25 to DN 1300 mm, for external jacket DN 37,5 to DN 3000 mm

Type KASTM

  • 
with one cable duct opening (CDO), additional outlets on request

  • soft PVC with thickness of 5 to 8 mm, reinforced  TYPE KASTM-V with
    9 to 11 mm thickness, max temperature +55° C, no stock item, made to order

  • by applying a special sealing adhesive and using double tightening tapes the seal will remain leak-tight against outside water pressure

Typ KFWS 

  • 
from high quality soft PVC, pressure tight up to 1,0 bar, 

  • cover the dimension range from DN 50 to DN 1100 mm

  • additional cable duct opening (CDO)available on request 
  • due to the exceptional flexibility and with a wall thickness of 9 to11 mm they accommodate axial and radial movements between casing and carrier pipe

  • delivered with special sealing adhesive and strong stainless steel bands and fasteners

Type MRKK

  • 
for sealing wall penetration secure and permanently especially of warm growing pre-insulated pipes of large dimension
  • from synthetic elastomer with a thickness of 5 mm
  • water tight, leak proof against pressing water up to 1 bar at max. 75 mm annular space
  • temperature resistant max. +55°C, for higher temperature please consult us
  • available in any size of the casing and/or carrier pipe as manufactured to order

 

 

Type KAWK 

  • thermal contracting black PE split-shrink system with integrated adhesive for diameter changes of up to 35 % and for wall thicknesses of 2 to 3 mm
  • for carrier pipes DN 75 to 400 mm – casing pipes DN 15 to DN 750
  • for carrier pipes DN 450 to DN 750 mm – casing pipes DN 800 to DN 1400 mm