S-220
Non-return valve Ø110/125/160
Non-return valve Ø110/125/160
Non-return valve, single flap. Black color. With lip seal.
| Reference | characteristics | Box units | measurement | Length | Nominal diameter | L1 | L2 | l3 | product.detail.attribute.l4 | S | product.detail.attribute.excentr |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 11R1148 | - | 60 | 110 | 171 | 110 | 65 | 63 | 350 | 184 | 3.2 | 7 |
| 11R1248 | - | 24 | 125 | 255 | 125 | 73 | 69 | 458 | 226 | 3.2 | 9 |
| 11R1648 | - | 24 | 160 | 255 | 160 | 83 | 82 | 491 | 226 | 4 | 9 |