SitaDSS Multi
Siphonic drainage outlet
- Products
SitaDSS Multi
Siphonic drainage outlet
Attributes
- Not sensitive to the weather (UV/IR radiation, rain/snow, temperature, ozone, etc.)
- Impact and shock resistant
- Durable
- Low noise
- Universal for any seal
Technical drawing
| Size DN | External diameter OD (mm) | Opening/Core borehole (mm) |
|---|---|---|
| 80 | 83 | 250 |
Performance text
Streamflow
Discharge rate according to DIN EN 1253-2 in l/s
Discharge rate according to DIN EN 1253-2 with retaining element for emergency drainage in l/s
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Installation Examples
MultiCAD und BIM-Daten
Downloads
Article selection
SitaDSS Multi siphonic drainage rainwater outlet, made of cast iron, material EN-GJL-200, to DIN EN 1253-2, in size DN 80. For direct connection to SML pipes, for siphonic drainage, with drilled holes to secure the roof outlet in the substructure, with loose flange with weepholes, two sealing sleeves, six inserted stainless steel M12 threaded rods, washers, brass hexagon screws and caps, for clamping bitumen, plastic or EPDM roofing membranes. With Airstop including dome grate, supply and install to professional standards.
|
Back-up Heigh (mm) | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size DN | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 |
| 80 | 0.5 | 1.6 | 2.6 | 3.5 | 4.4 | 6.9 | 9.4 | 13.6 | 17.7 | 21.2 | 24.7 | 24.7 | 24.7 | 24.7 | 24.7 | 24.7 | 24.7 | 24.7 | 24.7 | 24.7 |
|
Back-up Heigh (mm) | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size DN | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 |
| with Airstop | 0.5 | 1.6 | 2.6 | 3.8 | 5 | 7.9 | 10.7 | 14.2 | 17.6 | 20.7 | 23.8 | 23.8 | 23.8 | 23.8 | 23.8 | 23.8 | 23.8 | 23.8 | 23.8 | 23.8 |
SitaDSS Multi in a non-ventilated roof structure
1 SitaMore reinforcement plate
2 SitaDSS Multi insulating body for extension unit
SitaDSS Multi extension unit consisting of:
3.1 Screw-on flange, nuts and sealing sleeves
3.2 Sealing ring
3.3 Base body
SitaDSS Multi consisting of:
4.1 Base body
4.2 Dome grate
4.3 Airstop
4.4 Screw-on flange, nuts and sealing sleeves
5 SitaDSS Multi insulating body for outlet
6 SitaDSS Multi compensating ring
2 SitaDSS Multi insulating body for extension unit
SitaDSS Multi extension unit consisting of:
3.1 Screw-on flange, nuts and sealing sleeves
3.2 Sealing ring
3.3 Base body
SitaDSS Multi consisting of:
4.1 Base body
4.2 Dome grate
4.3 Airstop
4.4 Screw-on flange, nuts and sealing sleeves
5 SitaDSS Multi insulating body for outlet
6 SitaDSS Multi compensating ring
Non-ventilated roof structure to the general rules of engineering with:
- Waterproof membrane
- Thermal insulation
- Vapour barrier
- Substructure
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| SitaDSS Multi | Article no. | ||
|---|---|---|---|
Vertical With Airstop | |||
| DN 80 | 420399 | Show product |
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