Our VFA powder butterfly valves are used in powder conveying and storage applications. They are used for isolating or regulating the product flow under hoppers, screw conveyors and other devices for gravity discharge applications.
The valve body is made of die-cast aluminium, available in diameters from Ø100 to Ø400 mm with manual or pneumatic control. Due to their special design they represent a particularly cost-effective yet most efficient solution in industrial applications.
CODE | ØA | ØB | ØC | E | F | ØG | ØG1 | Kg. | Fig. |
VFA-100 | 100 | 180 | 220 | 183 | 222 | 220 | 4,5 | 1 | |
VFA-150 | 150 | 200 | 228 | 233 | 272 | 18 | 228 | 5 | 1 |
VFA-200 | 200 | 250 | 278 | 287 | 322 | 18 | 280 | 7 | 1 |
VFA-250 | 250 | 300 | 328 | 337 | 372 | 18 | 335 | 8 | 2 |
VFA-300 | 300 | 350 | 378 | 387 | 422 | 22 | 385 | 11 | 2 |
CODE | ØA | ØB | ØC | E | F | ØG | ØG1 | Kg. | Fig. |
VFA-350 | 350 | 400 | 420 | 439 | 489 | 22 | 445 | 20 | 3 |
VFA-400 | 400 | 470 | 530 | 509 | 559 | 25 | 515 | 23 | 4 |
CODE | A | B | C | F | ØN (DIN 54B2) | P | Q | R | S | ØT | Z |
CRP-80 | 92 | 285 | 130 | 66 | 19x22 | 65 | 90 | 54 | 76 | 8,5 | 50 |
CRP-100 | 112 | 295 | 140 | 66 | 19x22 | 65 | 90 | 54 | 76 | 8,5 | 50 |
CRP-125 | 137 | 430 | 196 | 89 | 25x28 | 68 | 106 | 60 | 84 | 10,5 | 80 |
If you do not find a suitable product for your needs, please contact us, our staff will return your message and provide you with all possible support.