Valsir Ventilo:
Valsir Ventilo is an air admittance valve which is an
integral part of the waste system and it is installed to avoid the formation of
the “siphonage effect” inside the plant.
Ventilo prevents water from being sucked by depression
by the traps during plant functioning; in this way spread of foul odours as
well as gurgling inside pipes are avoided.
Ventilo is also useful in solving the problems
created by piping installed incorrectly in the past that cause back-syphonage,
self-syphonage and the return of foul odours inside the bathroom.
Advantages:
- It eliminates the risk of trap suckout caused by back-syphonage through suction or self-syphonage in the branch
- It allows optimization of the waste system while lowering installation costs
- It allows the venting of pipe sections that are longer than 4 m and avoiding indirect venting systems
- Thanks to the compact size it can easily be installed in tight spaces (niches, hanging ceilings or under sinks)
- In the case of installation on terraces, it avoids the return of odours from the waste stack.
- Push-fit coupling for simple installation to the system
- Ideal for solving drainage problems in old systems
- Working temperature -20°C to +60°C
- Tested and certified in compliance with EN 12380 (with CE marking), classification AI
- Fully meets the design and installation requirements of European standard EN 12056
Range:
Ventilo is available in stock with two versions, for Ø 32 to 63 mm and Ø 70 to 110 mm.
Ventilo Video – Siphonage problem solution: