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![Photo Wavin Ekoplastik PPRC Back flow valve, d 25 [Code number: SZKL025XXX]](/system/products/photos/000/021/456/original/SZKL025XXX-photo.jpg?1621432535)
Material: PPR
Application purpose: systems of hot and cold water supply, heating systems
The dimensions of the back flow valve are indicated in the table below.
| D | B | L | Weight |
|---|---|---|---|
| mm | mm | mm | kg/pc |
| 25 | 45,0 | 82,0 | 0,154 |
![Draft Wavin Ekoplastik PPRC Back flow valve, d 25 [Code number: SZKL025XXX]](/system/products/drafts/000/021/456/original/SZKL025XXX-draft.jpg?1508626629)