Stainless steel multi – channel system with built-in slope and 2 mm thickness
For large amount of wastewater outlets including food debris
Stainless steel drainage channel for numerous applications, suitable for tiles, concrete and epoxy resin floors in pedestrian and industrial applications. Constructed entirely from stainless steel grade AISI 304 of 2 mm thickness. There is the possibility for construction from stainless steel grade AISI 316 for greater corrosion resistance. They are constructed with continuous built-in slope 0,4% (4 mm depth per meter).
The linear multi-channel system is available in modular form to suit most site applications. It is also available as a made to measure system to suit specific requirements starting from 1m up to 24m in continuous line and up to 48m if we place a drain trap CGRX 300 in the center as shown below. The square gully CGRX 300 is available with both horizontal and vertical outlet Φ75 mm. More information for these drains available on this page here>>
Assembly of the modular parts occurs by screwing the flanges with stainless screws using a flexible silicone flange 2mm in the middle. The flange ensures water-tightness of the system and absorption of potential expansions. VMQ silicone rubbers perform brilliantly in thermal applications (- 50 up to 180°C) and due to their purity, are particularly suitable for hygienic applications in the food and beverage and pharmaceutical industries. The same type of flanges are used for the connection of the channels with the CGRX drains.
For higher load resistance stainless steel cylindrical spacers are welded on top every channel's meter. For more stability and sturdy construction brackets are mounted on the sides and used for the anchorage of the channel. Finally for the perfect alignment with the floor, adjustment legs (stainless steel screws) are mounted on each side of the channel.
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The channels are bent with an internal curve for hygienic reasons in order to be cleaned easily and to avoid areas of contamination. |
| The standard channels are suitable for grating loads A15 and B125 which are selected pedestrian or industrial depending on the needs of the application. |  |
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For more sturdy requirements a steel or a plastic bar Ø 8 mm could be placed along the surface edge as shown in the figure. The enhanced channels are suitable for grating loads C250 according to Regulation EN 1433. |
There are 3 available channel widths as shown in the below sections:
Gratings selection for channels SP here>>
Gratings selection for channels MP here>>
Gratings selection for channels LP here>>
CODES - MODELS - DEPTHS OF THE DRAINAGE CHANNELS
CHANNEL OUTLET
Outlet of the multi-channel drainage system is either a stainless steel flange for the connection with the deep drain trap CGRX 300 or a vertical or horizontal pipe Ø45 mm or Ø75 mm for direct connection to the pipework as shown below. More information for the heavy duty drain traps-gullies available on this page here>>
AVAILABLE CONFIGURATIONS
Various configurations are feasible to adapt to the needs of each application.
CAD DESIGNS
DESIGN FOR INSTALLATION WITH GRATING 33X33
DESIGN FOR NSTALLATION WITH GRATING 33X11 (HEELSAFE)
INSTALLATIONS DONE
Products
Loading class selection
According to the European standards EN 1433 drainage channels and their gratings are divided into load classes A15 to F900. More information for these classes please visit here>>
Technical Data
Technical data only for the multi-channel system, in pdf format please visit
IInstallation instructions
Installation instructions for the modular multi-channel system here>>
Technical Catalogue
You can download RNT's technical catalogue for the stainless steel drainage systems in pdf format
Drains Leafllet
The leaflet for the drain - channel-gratings systems is available here >>
(available only in Greek)
