U-PVC one flow direction foot valves with female threaded ends ISO 7/1. EPDM seals. Working pressure PN16 from D.16 up to D.63, PN10 from D.75 up to D.110.* FVD31 Version with Viton® gaskets available upon request
| Pos. | Components | N° | Material |
|---|---|---|---|
| 1 | body | 1 | PVC |
| 2 | shutter | 1 | PVC |
| 3 | sealing bush | 1 | PVC |
| 4 | union | 2 | PVC |
| 5 | union nut | 2 | PVC |
| 6 | gasket | 1 | EPDM |
| 7 | union O-ring | 2 | EPDM |
| 8 | O-ring sealing bush | 1 | EPDM |


