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Tag Archives: DOYMA CuraInn

Curaline® BKD 150/4001/K(2)

Curaline® BKD 150/4001/K(2)

DOYMA 25 Years Guarantee

Product benefits

  • rapid and simple installation (with bayonet connection) through precise-fit, matching combinations of system cover and permanently bonded seal packing with gluing flange made of cast iron.
  • high variability through large selection of system caps and additional spreader caps
  • no reworking required
Technical details
  • gas-tight
  • for installation in walls or ceilings with bonding flange made of cast iron
  • for buildings with tanking membranes or with bituminous thickcoating
  • suitable for cables 7 – 108 mm diameter
  • suitable to connect cable ducts ≤ 160 mm diameter
  • cables are sealed to system cap spigots using heat shrink sleeves as standard
  • compatible with existing duct systems
  • materials are ecologically friendly and highly resistant against chemicals
  • other variations, e.g. during renovation works in front of wall, are possible in combination with Curaflex® panels (technical specifications required)

 

Curaline® BKD 150/4001/K(2) with bonding flange consists of:

  • flange sleeve (K = one-sided connection and K2 = two-sided connection), and depending on the requirement:
  • bonding flange against non-pressing water

 

Delivery, the seal packings are fitted with a pressing water-proof blind cover

Detailed installation instructions enclosed with the product.

 

Combination flange sleeve / system cap
  • sealing system for penetrations
  • for buildings yet to be constructed
  • for buildings with tanking membranes or applications with bituminous thick-coating (black tank)
  • with bayonet action lock
  • suitable for cables and cable protection pipes
  • against non-pressing water
Curaline® BKD 150/4005/K2

Curaline® BKD 150/4001/K2 as double flange sleeve

Cable ext. diameter d [mm]Pipe sleeve internal diameter D1 [NB in mm]Fixed flange diameter D5 [mm]Standard length L [mm]
according to system cap150345200 - 500

DOYMA Curaline® Cable duct system overview

Product Combination flanged sleeve/system caps KSS duct system Gasket insert Building earthing
Curaline® BKD 150 Curaline® BKD 150
 Curaline® KD 110 Curaline® KD 110
Curaline® BKD 90 Curaline® BKD 90
Curaline® KSS< Curaline® KSS
Curaline® BKD 150/4005 Curaline® BKD 150/4005
Curaline® BKD 150/4006 Curaline® BKD 150/4006
Curaline® BKD 150/4001 Curaline® BKD 150/4001
Curaline® Vario Curaline® Vario
GE building earthing Curaline® GE building earthing

Curaline® BKD-and KD-systems

Curaline® cable duct systems comprise sleeves with flanges and various system caps. These sleeves and caps form a system which is designed for quick and easy installation and which is tight against gas and pressing water. All cable types and sizes can be readily and flexibly sealed. All edges are rounded to protect cable insulation and avoid damage as the cable is pulled through. Perfect sealing on cables and spigots -even against pressing water -is achieved by heat shrink sleeves.

Sleeves

With a flange on one or both ends, sleeves are set flush in the shuttering and cast in either individually or as a multiple battery. The innovative combination of expanding seal system and sleeve construction ensures a perfect bonding to the concrete. Curaline® BKD-and KD-systems are delivered to site in the length to suit wall thickness.

System caps

System caps offer a multiplicity of possibilities for sealing cables and cable ducts. Curaline® BKD system caps have a bayonet action lock to allow quick and easy installation. Curaline® KD system caps with screw thread offer the same optimum possibilities and solutions. System caps accept cables with different diameters to be ducted and sealed. Heat shrink sleeves are delivered as standard with the system. Cold shrink sleeves are available as an option.

Materials

Curaline® BKD-and KD-systems consist of PC (Polycarbonate), ABS (Acrylonitrile-Butadiene-Styrene-Polymer) and PVC-U (Polyvinylchloride), the solid rubber gasket is made of EPDM (Ethylene-Propylene-Di-monomer).

Curaline® BKD 150/400x, cable duct system in combination with fixed and loose flange

Constructions with a high risk of ingress of water often have tanking membranes or bituminous thick-coating on the face of outside walls. For those constructions a BKD 150 cable duct is available with an additional fixed and loose flange system to allow a perfect sealing.

Curaline® KSS duct system

Curaline® KSS offers a wide range of application possibilities, e.g. gas-and watertight connection between two buildings. The system consists of a flexible, mechanically strong, load-bearing spiral duct, which is connected to the sleeve flange using either the bayonet or the screw thread system. According to requirements, the appropriate connection to the sleeve flange can be chosen from a wide range of different components.

Curaline® GE building earthing

The DOYMA Curaline® GE building earthing devices are available as sleeve, potential, insulation and retrofit grounding in rigid and flexible forms for many applications.

Curaline® Vario

A very flexible gasket insert for retrofit sealing of cables already installed. The system consists of a hinged Curaflex® gasket with a rubber core made to order.

Curaflex® gasket inserts for cable ducts

For most applications of sealing and ducting cables through walls and ceilings standard Curaflex® gasket inserts can also be used. In addition, we offer Curaflex® gasket inserts MS/C and MS/A which are exclusively designed for cables and cable ducts.


Installation of Curaline® cable ducts

Installation example Curaline® BKD 150

Curaline® BKD 150

Please note:

  • The wall must be clean, level and dry in the installation area.
  • There may be no grooves, cracks or breakouts on the wall surface in the installation area.
  • The seals and pipe surfaces must be clean and free of damage.
  • Only remove protective film before cable laying. If necessary, slightly heat the protective film.
  • Avoid soiling and damage to the bayonet fixtures.
  • Before installation, ensure that the system cover O-ring is greased.
  • Ensure that the service lines to be sealed off our appropriately fixed and that there are no radial forces acting on the sealing system.

Note:

DOYMA products are continuously being further developed, technical changes will take place without previous notification.

Extensive installation instructions are provided with the product.

Curaline® BKD 150 is a system for sealing off cables which are fed through walls or ceilings from outside a building. The maximum cable diameter is 108 mm.

Installation of this cable duct is split into 2 stages, installation of the flange sleeve during the shell construction phase and subsequent installation of the system cap.

Installing the flange sleeve

installation

Position the seal packing in the shuttering and fix it.

installation

Ensure that concrete in the vicinity of the seal packing is well-compacted.

Connect the system cap.

installation

Peel off the protective film.

installation

Dismantle the blank cover using the articulated spanner.

installation

Fit the appropriate system cover using the face spanner.

installation

Feed the service lines through.

installation

Shrink the shrink-on sleeves onto the service lines using a hot air device.

DOYMA CuraInn® Service Ducts

Whenever services need to be neatly passed through walls or core bores, we have an appropriate service duct. The products range from rational, simple systems to complex solutions for the most exacting requirements in laboratories and hospitals.

The service tradesman, for the most part, installs service ducts at the same time as installing the service.

Normally, the duct comprises the sleeve ( 300 mm or 1000 mm long), rosette/plaster rings and rubber seals. All components readily fit together and are easily assembled on site. The shank length of the rosette helps compensate for wall and floor thickness variations. Sleeve and rosettes/plaster rings can be bonded together (17010 and 17020). For permanent closure of the cut out or core bore, we recommend the use of expanding grout from mortar group lll.

Properties

The most important properties of DOYMA service ducts for interior finishing are:

  • Meet the requirements of DIN 4109: Noise Protection.
  • Heat insulation according to the Heat Protection Order (Date 11/96).
  • Gas- and air tight.
  • Leakproof against damp and water.
  • Can be equipped with fire protection: With Building Regulations approved and certified fire protection systems (to DIN 4102), fire compartment walls can be safely penetrated.
  • Services can be easily installed and readily exchanged.
  • Clicking noises associated with pipe expansion and contraction are eliminated.
  • Axial movement and cross-sectional size changes are accommodated.
  • Protection against insect penetration.

The service ducts meet the requirements of DIN 18380 (Heating and Industrial Water Heating Systems) and DIN 1988 (Technical Rules for Potable Water Installations).

Materials

  • Sleeves / rosettes: ABS
  • Heat resistant up to 110° C
  • Screw caps: ABS with polished stainless steel cover
  • Seal rings: EPDM, NBR, expanded or foam rubber; heat resistant up to 120° C

Type 10.500

  • Wall and ceiling duct for dry room to dry room penetrations
  • Suitable for pipes up to 43 mm o/d
  • Meets the requirements of DIN 4109 (Reduction of noise transmission)

Supply form

1 x 300 mm long
Sleeve 2 x Rosettes
2 x O-Ring seals


Types 11.500 and 12.500

  • Wall and ceiling ducts for dry room to dry room penetrations
  • Suitable for pipes up to 160 mm o/d
  • Suitable for fire compartments (see Fire Protection) and available in split form for retro-fit installation
  • Meet the requirements of DIN 4109 (Reduction of noise transmission)

Supply form

1 x 300 mm long
Sleeve 2 x Rosettes
2 x O-Ring seals


Type 49.950

  • Wall and ceiling duct for wet room to wet room penetrations
  • Suitable for pipes up to 90 mm o/d
  • Noise absorbing or intumescent packings can be fitted in the sleeve
  • Meets the requirements of DIN 4109 (Reduction of noise transmission)

Supply form

1 x 300 mm long Sleeve
2 x Screw caps without collar with stainless steel casing, ABS inner and gasket


Type 53.117

  • Screw cap with ISO thread to DIN 2999 for installation over steel pipes on site
  • Suitable for pipes up to 65 mm o/d

Supply form

1 x Screw cap without collar with stainless steel casing, ABS inner and neoprene gasket


Type 59.100

For ducting pipes and cables in clean rooms fitted out with sandwich-construction walls

  • The loose ring is fixed to the outside face of the wall.
  • Sealing is effected on the cleanroom side – the threaded pressure ring is screwed in with an articulated spanner.
  • The rosette is sealed to the wall with Sikaflex 11 FC.

Materials:

  • Stainless steel AISI 304 or 316.with dressed and polished surface
  • EPDM or silicon gasket

Accessories

  • Type 17051 – Sikaflex 11 FC sealing mastic is a fast, air-curing 1-part polyurethane based elastic and strong bonding adhesive. It remains permanently elastic with excellent strength values. Supplied in 310 ml cartridges
  • Type 17059 – Adjustable articulated spanner with pins

Type 59.200

For ducting pipes and cables in clean rooms fitted out with sandwich-construction walls

  • The loose ring is fixed to the outside face of the wall.
  • Sealing is effected from the outside – the threaded pressure ring is screwed in with an articulated spanner.
  • The rosette is sealed to the wall with Sikaflex 11 FC.

Materials:

  • Stainless steel AISI 304 or 316.with dressed and polished surface
  • EPDM or silicon gasket

Accessories

  • Type 17051 – Sikaflex 11 FC sealing mastic is a fast, air-curing 1-part polyurethane based elastic and strong bonding adhesive. It remains permanently elastic with excellent strength values. Supplied in 310 ml cartridges
  • Type 17059 – Adjustable articulated spanner with pins