Variants

SitaDSS Ravana

Retaining element

Attributes

Resistant to normal environmental influences
Impact and shock resistant
Heat-resistant
Durable
Universal for any seal

Technical drawing

Damming height from-to (mm)
30 - 150

Performance text

SitaDSS Ravana retaining element for emergency drainage for SitaDSS Ravana siphonic drainage rainwater outlet, made of rust-proof stainless steel, material number 1.4301, according to DIN EN 1253-2, retaining height of 30 to 150 mm, with drainage capacity of 14.1 I/s full filling with a water column of 43 mm, according to prEN 1253-2:2013, supply and install to professional standards.

Installation Examples

SitaDSS Ravana with SitaDSS Ravana Retaining element for emergency drainage in an internal gutter

1 SitaDSS Ravana retaining element

SitaDSS Ravana extension unit consisting of:
2.1 Base body
2.2 Washer, nuts and sealing sleeves
2.3 Loose flange

SitaDSS Ravana consisting of:
3.1 Airstop
3.2 Loose flange
3.3 Washers, nuts and sealing sleeves
3.4 Base body
3.5 Safety clamp
3.6 PE-HD plug-in coupler

4 SitaDSS PE electrofusion socket
5 SitaDSS PE bend 88.5°
6 SitaDSS PE bend 45°
7 SitaDSS PE branch
8 SitaDSS PE pipe system
9 SitaDSS Clamp fixing
10 SitaDSS Rail mounting rail
11 SitaDSS Rail suspension unit

Non-ventilated roof structure to the general rules of engineering with:

Roofing
Thermal insulation
Vapour barrier
Substructure

MultiCAD und BIM-Daten

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Downloads

Technical drawings

PDF TechnischeZeichnung_289001_en.pdf

Article selection

SitaDSS Ravana			Article no.
Retaining element
Retaining element	SitaDSS Ravana	30 - 150	289001	Show product