Description
Durgo backflow prevention valve for drinking water systems in buildings. The valve prevents contaminations entering the drinking water system in buildings caused by backflow of contaminated water. Vertical flowthrough model with vacuum valve which opens when negative pressure occurs in the system, equalizing the pressure and preventing syphon backflow. This model also has a check valve giving a higher level of protection. Fulfills the backflow requirements in EN1717.
Additional information
| Weight | 0,25 kg |
|---|---|
| Model | VVVFC-15 (81312VB-15) |
| Article Number | VV-VFC-G15 |
| RSK No | 5021300 |
| GTIN-13 | 7392948131315 |
| Connection | G15 / G15, male/female thread |
| Type | Vacuum valve, vertical flowthrough, with check valve |
| Material | Brass |
| Surface plating | Chrome plated |
| Function | Preventing backflow of contaminated water |
| Approval / standard | Categorized EN 1717 Type HD |
| Operation and Care Manual | |
| Product brochure | Brochure VV Eng |
| Unit weight incl. pac. (kg) | 0.25 |
| Customs Stat No | 84811099 |
| REACH - info ENG | The valve is made of brass with more than 0.1% by weight of lead; CAS No. 7439-92-1 a substance listed on the EC Candidate List of Substances of Very High Concern, SVHC |
| REACH - dok ENG | REACH info Durgo 2020-06-15_1 EN |
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