Drainage Systems for windows and doors
CSD creation systems diffusion brings many solutions to ensure the drainage of joinery. A wide range of drain valves and nozzles, ball valves or shutter valves including the famous SV9 NE BC ball check valve, model registered and declined by CSD as well as storm nozzles. Accessories are available to allow perfect adaptation to your profiles.
3 sections show you the non-return ball valves, the interior shutter valves / nozzles and finally the exterior storm nozzle.
"non-return" Balls valves
Versatile, Ultra-Reliable and easy to use (A simple hole diameter suitable for reference is sufficient), the valve check ball ensures drainage and sealing of the opening by the simple action of air pressure and depression of the wind force. The ball obstructs the opening if too much water gets in the profile. These non-return ball valves are used by most of the biggest Europeans Window and Doors Companies. Few accessories (like extension or angle connector for balls valves) will allow any types of installation.
Valves / Nozzle Valves with inside flap
The Flap Valves or also called Nozzle Valves hide in the previously milled profile make them almost invisible despite the esthetic and durable design. The Flap valves ensure drainage and sealing of doors and windows by the simple action of pressure and suction of air cause by the wind. The flap is pressed against the drainage opening. The verticality of the system facilitates the flow of water.
Valves / Nozzles Outdoor Storm Valves
The Shutter Valve, also called Nozzles Outdoor Storm Valve, or Outdoor Storm Valve with flap. These products are hiding in the previously machined profile to receive them. Made of polyamide, these sustainable flaps valves ensure drainage and sealing of windows and doors by the simple action of pressure, suction of air and the wind. The flap is pressed against the drainage lumen. It is also designed to hide the exterior opening while reducing the action of water and wind into the profile.See our catalog