Description
Butterfly valves are designed for use as shut-off or regulating valves for flow control in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries.
Electric quarter-turn actuators DNOVA are designed for remote and local control of shut-off pipeline valves having a quarter-turn shut-off valve. They are used in various branches of national economy: in gas, oil, metallurgical, food industries, housing and utilities, etc.
Technical characteristics of water butterfly valve DNOVA WBV1332N-2W-Fb-H body material - Cast iron GGG50, disk material - Stainless steel 316L, seal - NBR with 1/4-turn electric actuator DNOVA QT-W (M) EX 220V:
|
Nominal diameter DN, mm |
40 - 300 |
|
Operating pressure PN, bar |
16 |
|
Operating medium temperature t, °C |
from -20 to +120 |
|
Operating Medium |
water, mineral oils, hydrocarbons, oils, fats |
|
Flow direction |
two-way |
|
Control type |
handle |
|
Pipeline connection |
flanged |
|
Body material |
cast iron GGG50 |
|
Service life, years |
10 |
Overall and installation dimensions of the gate valve DNOVA WBV1432N-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 WBV1432N-2W-Fb-H DN40
Dimensional parameters of water butterfly valve DNOVA WBV1332N-2W-Fb-H body material - Cast iron GGG50, disk material - Stainless steel 316L, seal - NBR with 1/4-turn electric actuator DNOVA QT-W (M) EX 220V:
| DN | Electric actuator model | Sizes | ||||
| A, mm | L, mm | H, mm | L1, mm | D, mm | ||
| 40 | QT-W (M) EX-005 220V | 114 | 215 | 281 | 310 | 120 |
| 50 | QT-W (M) EX-005 220V | 131 | 215 | 281 | 310 | 120 |
| 65 | QT-W (M) EX-005 220V | 140 | 215 | 281 | 310 | 120 |
| 80 | QT-W (M) EX-005 220V | 150 | 215 | 281 | 310 | 120 |
| 100 | QT-W (M) EX-010 220V | 163 | 215 | 281 | 310 | 120 |
| 125 | QT-W (M) EX-015 220V | 178 | 215 | 281 | 310 | 120 |
| 150 | QT-W (M) EX-015 220V | 191 | 215 | 281 | 310 | 120 |
| 200 | QT-W (M) EX-030 220V | 238 | 270 | 276 | 350 | 180 |
| 250 | QT-W (M) EX-040 220V | 285 | 270 | 276 | 350 | 180 |
| 300 | QT-W (M) EX-060 220V | 315 | 311 | 300 | 410 | 250 |
Materials of water butterfly valve DNOVA WBV1332N-2W-Fb-H body material - Cast iron GGG50, disk material - Stainless steel 316L, seal - NBR with 1/4-turn electric actuator DNOVA QT-W (M) EX 220V:
| № | Name | Material |
| 1 | Body | cast iron GGG50 |
| 2 | Seat seal | NBR |
| 3 | Disk | stainless steel 316L |
| 4 | Stem | stainless steel AISI 416 |
| 5 | Pin | stainless steel AISI 420 |
| 6 | Bushing | PTFE |
| 7 | O-ring | NBR |
| 8 | Plate | carbon steel |
Main parameters of actuator DNOVA QT-W (M) EX 220V:
|
Electric drive type |
quarter-turn |
|
Motor type |
asynchronous |
|
Angle of rotation, ° |
90 |
|
Supply voltage |
220V/AC, 50Hz, 1 phase |
|
Cable entry |
watertight G1/2 |
|
Mounting type |
ISO 5211 |
|
Automatic shut-off in open, closed and jammed positions |
yes (torque clutch) |
|
Housing protection rating |
IP67 |
|
Ambient temperature, °C |
from -30 to +70 |
|
Ambient humidity |
≤95% (at 25°C) |
|
Explosion protection of housing |
yes |
Technical characteristics of DNOVA QT-W (M) 220V actuators:
|
Model |
Torque, Nm |
Cycle time, sec |
Voltage, V |
Power, W |
Nominal current, A |
Gear ratio |
Weight, kg |
|
QT-W (M)-005 |
50 |
30 |
220 |
25 |
0,35 |
70:1 |
7,6 |
|
QT-W (M)-010 |
100 |
30 |
220 |
30 |
0,48 |
70:1 |
7,8 |
|
QT-W (M)-015 |
150 |
30 |
220 |
40 |
0,55 |
70:1 |
8 |
|
QT-W (M)-030 |
300 |
30 |
220 |
60 |
0,75 |
95:1 |
12,8 |
|
QT-W (M)-040 |
400 |
30 |
220 |
90 |
0,95 |
95:1 |
13 |
|
QT-W (M)-060 |
600 |
30 |
220 |
120 |
1,1 |
89:1 |
21,2 |
Dimensions of actuators DNOVA QT-W (M) EX 220V:
| Model | Size, mm | |||||||
| H | H1 | H2 | D | L | L1 | L2 | L3 | |
| QT-W (M)-005 | 281 | 170 | 77 | 120 | 215 | 310 | 170 | 121 |
| QT-W (M)-010 | 281 | 170 | 77 | 120 | 215 | 310 | 170 | 121 |
| QT-W (M)-015 | 281 | 170 | 77 | 120 | 215 | 310 | 170 | 121 |
| QT-W (M)-030 | 276 | 197 | 99 | 180 | 270 | 350 | 191 | 160 |
| QT-W (M)-040 | 276 | 197 | 99 | 180 | 270 | 350 | 191 | 160 |
| QT-W (M)-060 | 300 | 240 | 112 | 250 | 311 | 410 | 252 | 186 |
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.