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![Photo Hutterer & Lechner Anti-flood valve with stainless steel flap, DN110 [Code number: HL 710]](/system/products/photos/000/005/040/original/hl_710-photo.jpg?1461296514)
Anti-flood valve HL 710 is designed for installation in the basement. The valve separates the internal sewerage system from the main sewerage, and it is used for prevention of flooding. The valve remains operational at temperatures up to +60 °C. Maximum pressure is 5 meters of water column. It has automatic stainless steel flap and cleaning eye. Locking flap is made of high-quality stainless steel. For horizontal installation.
| Diameter | Weight |
|---|---|
| DN, mm | gr |
| 110 | 2020 |
| Butterfly nuts | Flap | Body |
|---|---|---|
| ABS | stainless steel | ABS |
| Height | Width | Depth | Weight | Volume |
|---|---|---|---|---|
| mm | mm | mm | kg | m3 |
| 270 | 240 | 370 | 2,35 | 0,023976 |
Download data sheet: 
Anti-flood valve HL 710
![Photo Hutterer & Lechner Socket connector for push-fit connections between cast iron and plastic pipes, DN110 [Code number: HL 9/1] (Russia)](/system/products/photos/000/005/182/original/hl_9_1-photo.jpg?1461295835)
Hutterer & Lechner Socket connector for push-fit connections between cast iron and plastic pipes, DN110 [Code number: HL 9/1] (Russia)
![Draft Hutterer & Lechner Anti-flood valve with stainless steel flap, DN110 [Code number: HL 710]](/system/products/drafts/000/005/040/original/hl_710-draft.jpg?1461294423)
![Draft Hutterer & Lechner Socket connector for push-fit connections between cast iron and plastic pipes, DN110 [Code number: HL 9/1] (Russia)](/system/products/drafts/000/005/182/original/hl_9_1-draft.jpg?1461294554)