Description
The butterfly valve is designed for use as shut-off or regulating valves for controlling flows in heat and water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries.
Technical parameters of Water Butterfly Valve DNOVA WBV1432E-2W-Fb-ISO-R, body - cast iron GGG50, disk - stainless steel 316L, seal - EPDM, with gearbox:
| Nominal diameter DN, mm | 500; 600 |
| Nominal pressure PN, bar | 16 |
| Working medium temperature t, ⁰C | -20 to +120 |
| Working medium | water, air, natural gas, petroleum products, other media neutral to materials of gate construction |
| Flow direction | double-sided |
| Control type | reducer |
| Gearbox housing material | cast iron QT450 (analog of BCh45) |
| Pipeline connection | interflanged |
| Disk material | cast iron GGG40 (analog of BC40) or stainless steel AISI 316L |
| Seal material | EPDM |
| Average service life, years | 3 |
Butterfly valves WBV1432E-2W-Fb-ISO-R, body - cast iron GGG50, disk - stainless steel 316L, seal - EPDM, with gearbox
Dimensions and dimensions of butterfly valves DNOVA WBV1432E-2W-Fb-ISO-R, body - cast iron GGG50, disk - stainless steel 316L, seal - EPDM, with gearbox:
| DN | L | D | D1(PN16) | D1(PN10) | Z–Ød | H | H1 | H2 | K |
| 500 | 127 | 715 | 650 | 620 | 20–Ø33 | 467 | 363 | 65 | 175 |
| 600 | 152 | 840 | 770 | 725 | 20–Ø36 | 548 | 424 | 70 | 210 |
Sketch Butterfly valves WBV1432E-2W-Fb-ISO-R, body - cast iron GGG50, disk - stainless steel 316L, seal - EPDM, with gearbox
Materials of butterfly valves DNOVA WBV1432E-2W-Fb-ISO-R, body - cast iron GGG50, disk - stainless steel 316L, seal - EPDM, with gearbox:
| № | Part name | Material |
| 1 | Body | cast iron GGG50 |
| 2 | Disk | stainless steel AISI 316L |
| 3 | Stem | stainless steel AISI 416 |
| 4 | Seal | EPDM |
| 5 | Gearbox | - |
Sketch of parts and materials Butterfly valves WBV1432E-2W-Fb-ISO-R, body - cast iron GGG50, disk - stainless steel 316L, seal - EPDM, with gearbox
Dimensions and dimensions of the gearbox:
| A | B | C | D | E | F | H | K | |
| mm | ||||||||
| DN500 | 270 | 260 | 145 | 235 | 280 | 200 | 98 | 145 |
| DN600 | 385 | 320 | 200 | 280 | 330 | 275 | 126 | 170 |
Gearbox sketch
Specifications
Delivery
The cost and delivery time for your order depend on several factors, including the specific product you are ordering, the quantity, and the country of destination. Each product may have different manufacturing lead times and shipping requirements, which can affect the overall delivery schedule.
To get the most accurate and up-to-date information on delivery costs and timelines, we recommend contacting our sales managers. They will be happy to provide you with a detailed quote and estimated delivery time based on your specific requirements.
Please feel free to reach out to us for any questions or further assistance regarding your order.