DOYMA Curaflex® combination 7100, 7100/T

DOYMA Curaflex® combination 7100

DOYMA 25 Years Guarantee

Product benefits

  • simple installation with accurately fitting combination of gasket insert and pipe sleeve
  • permanently sealed without re-torquing (maintenance-free)
  • greater sealing performance of the gasket insert with DPS* and DOYMA-Grip
  • system component, without cuts or divisions
  • with water-tight welded studs
  • sealing on the wall (nature of the hole/wall opening is not relevant)
  • integrated fixed and loose flange (loose flange split)

Leak Test: TUV NordHelium Test: Infraserv

Technical details
  • with flanges according to DIN 18 195
  • gas-tight
  • accepts angular deviations of service duct up to 8°
  • accepts axial movements
  • depending on the tanking membranes arranged on both sides packings 1775 (with thin and hard membranes) and accessories for thick-coating

 

The combination consists of:

  • Curaflex® gasket insert A with DPS*, single sealing at one end
  • Curaflex® pipe sleeve 7005

* DPS up to NB 350

Delivery incl. fastening material for solid walls

 

Accessories:

  • Curaflex® 1754 (Sika cleaner)
  • Curaflex® 1755 (Sika primer)
  • Curaflex® 1756 (Sikaflex)
  • Curaflex® 1775 (set of 2 packings)
  • Curaflex® 1776 (accessories for bituminous thick-coating)
  • Curaflex® 1777/5 (hole punch for 1-2 installations, for thick-coating)
  • Curaflex® 1778/5 (hole punch for multiple installations, for thick-coating)

 


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 non-pressing water
  • sealing system for penetrations
  • for installation on the face of walls
  • for buildings with tanking membranes or applications with bituminous thick-coating (black tank)
  • with fixed and loose flange
  • suitable for reconstruction
DOYMA Curaflex® combination 7100/T

Variant pipe sleeve 7100/T split version of Curaflex® Pipe sleeve 7005/T with gasket insert Quick In A. To be subsequently installed around the existing pipeline.

Pipe/Cable external diameter d [mm] Pipe sleeve D1 [NB in mm] Flange external diameter D5 [mm]
Curaflex® 7100Curaflex® 7100/T
1 - 4080260340
41 - 57100280360
58 - 77125300380
78 - 104150330410
105 - 145200*380460
146 - 190250**430510
191 - 233300***480560
234 - 288350530610
289 - 339400580660
340 - 380450630710
381 - 430500680760
431 - 530600780860
531 - 620700880960
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.