Description
A water butterfly valve is a type of valve used to control the flow of water or other fluids through a pipeline. It gets its name from the butterfly-shaped disc inside the valve that rotates to open or close the flow. When the valve is fully open, the disc is positioned parallel to the flow direction, allowing unobstructed passage of water. When the valve is closed, the disc is turned perpendicular to the flow, effectively blocking the flow of water.
Overall and installation dimensions of the gate valve DNOVA WBV3432P-2W-Fb-H PN16, body material - carbon steel WCB, disk material - stainless steel 316L, seal - PTFE, handwheel operated
| DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| H1 | 56 | 76 | 89 | 95 | 114 | 127 | 140 | 177 | 203 | 242 |
| H2 | 110 | 162 | 175 | 181 | 200 | 213 | 225 | 260 | 292 | 337 |
| H3 | 27 | 32 | 32 | 32 | 32 | 32 | 32 | 36 | 36 | 36 |
| DM | 71 | 73 | 85 | 100 | 131 | 155 | 184 | 234 | 288 | 340 |
| Dk | 88 | 90 | 103 | 116 | 151 | 174 | 205 | 255 | 315 | 375 |
| L | 33 | 45 | 48 | 49 | 55 | 58 | 59 | 64 | 70 | 80 |
| S | 9 | 9 | 9 | 9 | 11 | 14 | 14 | 17 | 22 | 22 |
| ØK | 50 | 50 | 50 | 50 | 50 | 70 | 70 | 102 | 102 | 125 |
| ØC | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 |
| n - Ød | 4 - Ø18 | 4 - Ø18 | 4 - Ø18 | 8 - Ø18 | 4 - Ø18 | 4 - Ø18 | 4 - Ø23 | 4 - Ø23 | 4 - Ø27 | 4 - Ø27 |
| Stem | 9x9 | 9x9 | 9x9 | 9x9 | 11x11 | 14x14 | 14x14 | 17x17 | 22x22 | 22x22 |
| ISO 5211 | F05 | F05 | F05 | F05 | F05 | F07 | F07 | F10 | F10 | F12 |
| Weight, kg | 2 | 2 | 2.3 | 2.6 | 4.1 | 5.2 | 6.6 | 11.5 | 17.3 | 27.8 |
Shutter sketch DNOVA WBV3432P-2W-Fb-H PN16, body material - carbon steel WCB, disk material - stainless steel 316L, seal - PTFE, handwheel operated
Materials of bolt parts DNOVA WBV3432P-2W-Fb-H PN16, body material - carbon steel WCB, disk material - stainless steel 316L, seal - PTFE, handwheel operated
| № | Part name | Material |
| 1 | Body | Carbon steel WCB |
| 2 | cuff | PTFE |
| 3, 4, 5 |
Disk, Rod, Pin | Steel AISI316L (03X17H14M3) |
| 6 | bushing | PTFE |
| 7 | O-ring | NBR nitrile |
| 8, 9 |
Plate, Handle | Carbon steel |
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.