DOYMA Curaflex® combination 8300/T

DOYMA Curaflex® combination 8300/T

DOYMA 25 Years Guarantee

Product benefits

  • easy installation, accurately fitting combination from split gasket insert and split pipe sleeve
  • permanently sealed without re-torquing (maintenance-free)
  • greater sealing performance of the gasket insert with DPS* and DOYMA-Grip
  • with water-tight welded studs
  • sealing on the wall (nature of the hole/wall opening is not relevant)
  • retrospectively to mount the existing pipe
Technical details
  • gas-tight
  • accepts angular deviations of service duct up to 8°
  • accepts axial movements

 

The combination consists of:

  • Curaflex® gasket insert C with DPS*, double sealing at one end
  • Curaflex® pipe sleeve 8000

* DPS up to NB 350

Delivery incl. fastening material for solid walls

 

Accessories:

  • Curaflex® 1754 (Sika cleaner)
  • Curaflex® 1755 (Sika primer)
  • Curaflex® 1756 (Sikaflex)

Subject to technical alteration without notice


Installation as shown above

Tighten nuts diagonally opposite nuts. Please observe max. torque values
Nuts Ø Socket spanner Max. torque value
M 5 8 3 Nm
M 6 10 8 Nm
M 8 13 12 Nm
M 10 17 25 Nm
M 12 19 30 Nm

Detailed installation instructions enclosed with the product.

Against pressing water
  • sealing system for penetrations
  • for installation on the face of walls
  • for waterproof concrete (white tank) or applications with bituminous thick-coating (black tank)
  • suitable for reconstruction
  • split version for retrofit installation
Pipe/Cable external diameter d [mm]Pipe sleeve D1 [NB in mm]Flange external diameter D5 [mm]
1 - 4080260
41 - 57100280
58 - 77125300
78 - 104150330
105 - 145200*380
146 - 190250**430
191 - 233300***480
234 - 288350530
289 - 339400580
340 - 380450630
381 - 430500680
actual internal diameter of coated steel pipe sleeve
[mm]:*210.1; **263; ***312.7
L2 = length of steel pipe sleeve: 110 mm

For allocations D1 [NB] > 700 click here.
For the exact gasket insert diameter click here.

Further sizes, other materials and tailor-made specials available on request.