Description
The butterfly valve is designed for installation on pipelines in automatic control systems for heat and water supply, in stationary air conditioning and ventilation systems at industrial and civil facilities.
The DNOVA reducer allows to manually set the required positioning of the shut-off body by a quarter turn, acting as an alternative to pneumatic, electric or hydraulic quarter-turn actuators.
Overall and installation dimensions of the gate valve DNOVA WBV1132N-2W-Fb-H DN40
| DN | A | B | C | E | L | ØD | Ød | 4-Ødo | HxH | bore diameter |
| 40 | 114 | 66 | 26 | 34 | 210 | 65 | 50 | 4-7 | 9х9 | 50 |
Sketch Butterfly valves WBV1132N-2W-Fb-H DN40
Dimensions and dimensions of water butterfly valves DNOVA GG25-316L-NBR body material - cast iron GG25, disk material - stainless steel 316L, seal - NBR with gear DNOVA HGB, with position indicator:
| DN | A | B | D1 | L | I | R | D |
| 40 | 105 | 55 | 75 | 33 | 48 | 140 | 80 |
| 50 | 161 | 80 | 84.5 | 43 | 48 | 140 | 80 |
| 65 | 175 | 89 | 104.5 | 45 | 48 | 140 | 80 |
| 80 | 181 | 95 | 123.5 | 45 | 48 | 140 | 80 |
| 100 | 200 | 114 | 139.5 | 52 | 48 | 140 | 80 |
| 125 | 213 | 127 | 169.5 | 55 | 48 | 140 | 80 |
| 150 | 226 | 139 | 196 | 55 | 48 | 140 | 80 |
| 200 | 260 | 175 | 247 | 60 | 58 | 250 | 100 |
| 250 | 292 | 203 | 304 | 68 | 58 | 250 | 100 |
| 300 | 337 | 242 | 358 | 78 | 58 | 250 | 100 |
Sketch Butterfly valves DNOVA GG25-316L-NBR body material - cast iron GG25, disk material - stainless steel 316L, seal - NBR with gear DNOVA HGB, with position indicator
Materials of water butterfly valves DNOVA GG25-316L-NBR body material - cast iron GG25, disk material - stainless steel 316L, seal - NBR with gear DNOVA HGB, with position indicator:
|
№ |
Part name |
Material |
|
1 |
Body |
Cast iron GG25 |
|
2 |
Seat seal |
NBR |
|
3 |
Disc |
Stainless steel 316L |
|
4 |
Stem |
SS AISI 416 |
|
5 |
Pin |
SS AISI 420 |
|
6 |
Bushing |
PTFE |
|
7 |
Sealing ring |
NBR |
|
8 |
Plate |
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.