U-PVC double union ball with female ends for solvent welding BS EN ISO 1452. Adjustable support, possibility of disassembly in both sides in the presence of pressure. Round ball with surface worked by grinding machine. EPDM seals with double O-R stem, PTFE ball seats. Working pressure PN16.
* BVD73 Version with Viton® gaskets available upon request
| Codice/Code | d | DN | L | Z | H | A | B | C | E | F | PN | Gr | Pack | Box | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BVD43016 | 3/8" | 10 | 14 | 53 | 81 | 50 | 10 | 48 | 37 | 25 | 16 | 130 | 60 | S |  |
| BVD43020 | 1/2" | 15 | 16 | 49 | 81 | 50 | 10 | 48 | 37 | 25 | 16 | 130 | 60 | S | |
| BVD43025 | 3/4" | 20 | 19 | 56 | 94 | 60 | 12 | 54 | 44 | 30 | 16 | 210 | 36 | S | |
| BVD43032 | 1" | 25 | 22 | 63 | 107 | 68 | 16 | 62 | 47 | 31 | 16 | 310 | 50 | M | |
| BVD43040 | 1"1/4 | 32 | 26 | 72 | 124 | 80 | 17 | 75 | 61 | 37 | 16 | 450 | 30 | M | |
| BVD43050 | 1"1/2 | 40 | 31 | 84 | 146 | 96 | 29 | 87 | 69 | 44 | 16 | 700 | 20 | M | |
| BVD43063 | 2" | 50 | 38 | 94 | 170 | 116 | 22 | 101 | 76 | 51 | 16 | 1170 | 12 | M | |
| BVD43075 | 2"1/2 | 65 | 44 | 126 | 218 | 145 | 32 | 123 | 92 | 60 | 10 | 2240 | 5 | M | |
| BVD43090 | 3" | 80 | 51 | 139 | 250 | 166 | 39 | 138 | 111 | 72 | 10 | 3500 | 3 | M | |
| BVD43110 | 4" | 100 | 61 | 159 | 290 | 210 | 31 | 160 | 132 | 83 | 10 | 5900 | 2 | M | |
| Pos. | Components | N° | Material |
|---|---|---|---|
| 1 | handle | 1 | PVC |
| 2 | stem | 1 | PVC |
| 3 | body | 1 | PVC |
| 4 | union end | 2 | PVC |
| 5 | union nut | 2 | PVC |
| 6 | ball | 1 | PVC |
| 7 | threatened sealing bush | 1 | PVC |
| 8 | ball seat | 2 | PTFE |
| 9 | union O-ring | 2 | EPDM |
| 10 | O-ring sealing bush | 1 | EPDM |
| 11 | O-ring ball seat | 2 | EPDM |
| 12 | O-ring stem | 2 | EPDM |
