Features:
Valve standards EN593, BS5155, MSS SP-67, ISO5211-1 acc.
Rubber coated flap use a handle or actuator.
Sizes: DN50; DN100; DN150
Working pressure: Max 13.8 bar
Operating temperature: -10 – + 110 ° C
Surface treatment: Powder coated inside and out FBE.
| Part | Material | EN-Specification | ASTM Specification |
| Frame | Cast iron | EN-JS1050 | A536 65-45-12 |
| Spindle | Rosteri | BS970 420S37 | AISI 420 |
| Flap | Cast iron, EPDM coated | EN-JS1050 | A436 65-45-12 |
| Product Code | DN | Dy (in mm) | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | Weight (kg) |
| 1V30N0020001 | 50 | 60.3 | 130 | 77 | 30 | 90 | 84 | 3.8 |
| 1V30N0029001 | 65 | 76.1 | 142 | 85 | 30 | 90 | 97 | 4.3 |
| 1V30N0030001 | 80 | 88.9 | 147 | 90 | 30 | 90 | 97 | 4.7 |
| 1V30N0045001 | 100 | 114.3 | 177 | 108 | 30 | 90 | 116 | 7 |
| 1V30N0052001 | 125 | 139.7 | 171 | 120 | 30 | 90 | 148 | 8.5 |
| 1V30N0053001 | 150 | 168.3 | 213 | 145 | 30 | 90 | 148 | 11.5 |
| 1V30N0054001 | 200 | 219.1 | 231 | 180 | 30 | 125 | 133 | 15.6 |