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Manufacturer
Wichmann Brandschutzsysteme GmbH & Co. KG
Article Number
Description short text
Field of use
Direct or suspended mounting of the Instafix BKI duct on the wall and/or ceiling
Fire resistance class
I90
LOD Level
Preview picture
Styrofoam cover
External height (HA)
mm
Outer width (BA)
53.2 mm
Depth (T)
50 mm
External height including brackets (HL)
mm
External width including tabs (BL)
110 mm
Height of the usable opening (internal dimensions) (HI)
mm
Width of the usable opening (internal dimension) (BI)
50 mm
Usable cross-section
mm²
Weight
kg
GTIN
Material
Hot-dip galvanized sheet metal with internal intumescent layer
Description long text
Cable version with mineral fiber insulation for Wichmann INSTAFIX ® BKI installation duct, pure white. 1 set consisting of 1 sheet metal part and 1 mineral fiber cut. The Wichmann INSTAFIX ® BKI installation duct is especially suitable for installation in escape and rescue routes and is made of hot-dip galvanized sheet metal, stainless steel or optionally in various RAL tones. Thanks to the up to 95% thinner wall thickness compared to other ducts, the usable cross section is significantly increased. In this way, the Wichmann INSTAFIX ® BKI installation duct can be installed quickly and easily, even in confined spaces. The Wichmann INSTAFIX ® BKI installation duct is supplied as an industrially prefabricated, functional and ready-to-install component. The Wichmann INSTAFIX ® BKI installation duct is classified for the fire resistance classes I30 to I120 according to DIN 4102 and has a general type approval in Germany. Assembly is carried out in accordance with the enclosed assembly instructions or aBG Z-19.30-2524. System benefits: Protection of escape and rescue routes from the effects of cable fires. Active fire load encapsulation and prevention of fire spread thanks to innovative intumescent coating. Reduces consequential damage and costs of a cable fire to a minimum. Various designs are possible: 4-, 3- and 2-sided from a size of 30 x 30 mm. Effortless and quick installation thanks to the particularly slim, lightweight design and tailor-made molded parts. Easy to assemble without fasteners. Direct wall and ceiling mounting, mounting below system shelves or on support systems possible. Support distance suspended up to 2100 mm. With direct mounting distance between mounting points up to 500 mm. Custom-fit, prefabricated trunking elements are even suitable for difficult installation situations. Pre-assembled moldings available. The creation of molded parts is also possible on site. Ideal for retrofitting. Thanks to the removable cover, it can be continuously inspected. 100% assignable with cables and pipes. Possible cable load of up to 34 kg/m with a direct load on the trunking floor. Thanks to the dust-free installation, it is particularly suitable for sensitive installation scenarios such as hospitals, clean rooms or data centers.
Tender text
Cable version with mineral fiber insulation for Wichmann INSTAFIX ® BKI installation duct, pure white. 1 set consisting of 1 sheet metal part and 1 mineral fiber cut. The installation duct has been tested in accordance with DIN 4102 Part 11 and provides proof of usability for fire resistance class I 30 - I 120 through a general type approval. The installation duct can be used in places in buildings where protection of the environment (e.g. escape and rescue routes, corridors, ceiling cavities, raised floors) from the effects of a cable fire is required. The installation duct is delivered as an industrially prefabricated, functional and ready-to-install component and must be able to be inspected throughout. The installation duct is manufactured on 4 sides as standard, but it can also be manufactured on 2 or 3 sides as an option. It must also be possible to create molded parts on site. The installation duct must be dust-free, impact and impact resistant. It is made of hot-dip galvanized sheet metal as standard, but can also be made of stainless steel or in various RAL colors as an option. The wall thickness of the installation duct must be 1.6 - 3.0 mm with a surface weight of approx. 6.5 kg/m² to 10.5 kg/m². The intumescent layer must not be removable. Evidence of the durability of the building material must be provided by internal and external monitoring. Cable duct system: Lead brand INSTAFIX ® BKI installation duct, item description: Instafix® BKI cable version with Mifa bulkhead, 1 set, 100x50x50mm, pure white, item number: IFKM110050w, consisting of white sheet steel (alternatively another RAL color) 0.6 - 1.0 mm thick ; Approval basis: Approved by DIBt Berlin under number Z-19.30-2523, installation according to aBG Z-19.30-2524. Source of supply: Wichmann Brandschutzsysteme GmbH & Co. KG, Siemensstraße 7, 57439 Attendorn, Tel.: 02722 / 6382-0, Fax.: 02722 / 6382-299, e-mail: info@wichmann.biz, www.wichmann.biz.
Class ETIM-8.0
EC002670, Accessories/spare parts for fire-resistant duct
Art des Zubehörs
Cable outlet
Assembly instructions
Installation instructions Instafix BKI installation duct
Technical data sheet
Technical data sheets Instafix BKI installation duct white
Product overview
Product overview Instafix BKI installation channel
Tender text Word
Tender text Instafix BKI installation duct 4-sided WORD
Tender text GAEB
Tender text Instafix BKI installation duct 4-sided GAEB
Link
Link to the Instafix BKI installation channel on the Wichmann homepage
ABG
General type approval Z-19.30-2524 Instafix BKI
ABZ
General building authority approval Z-19.30-2523 Instafix BKI
Previews
3D
2D