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KWL Supply Air Valve Ø125 - Zehnder Venezia Rep
IP Report
Print Profile(1)
0.2mm layer, 3 walls, 15% infill
Designer
6.3 h
4 plates
Open in Bambu Studio
Boost
6
18
1
0
11
5
Released
Description
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125 mm Air Inlet Valve – Replacement for Zehnder Design Cover Grille "Venezia"
This project is a 3D-printed supply air valve for residential ventilation systems (KWL)
The valve is inserted directly into a 125 mm diameter ceiling outlet and is designed as a replacement solution for the Zehnder Design Cover Grille "Venezia"
🔧 Compatibility & Replacement
- Suitable for 125 mm ceiling connections
- Developed as a replacement for the Zehnder Cover Grille "Venezia"
- The original seal of the Venezia cover grille is reused
- Simply remove the seal from the Venezia
- Place it over the supply air valve designed here
- No new purchase or special seal necessary
🌬️ Airflow & Function
- Optimized geometry for lateral, draft-free air distribution
- Optional air guide element ("Air Blocker")
- Blocks air outlet at 120° (1/3 of 360°)
- Air discharge then occurs only over 270°
- Ideal for directing air away from walls, furniture, or living areas
🛠️ Mounting
- Fastening with one M3 screw
- Screw length: M3×16 mm or M3×20 mm (depending on setup)
🖨️ Printing Notes
- Recommended materials: PLA, PETG or ABS
- A clean surface improves airflow
License
This user content is licensed under a Standard Digital File License.
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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