Description
The wedge gate valve is designed for installation as a shut-off device on pipelines for transportation of water, steam, oils, in relation to which the materials used in the gate valve are corrosion-resistant.
The multi-turn actuator is designed for automation of industrial valve control process and for determining the position of the valve shut-off body.
Dimensions and dimensions of wedge gate valves DNOVA GVWR2434M-2W-F flanged, body - stainless steel 12X18H9TL
| Size | L, mm | L1, mm | D, mm | D1, mm | D2, mm |
| 50 | 250 | 411 | 160 | 125 | 100 |
| 80 | 280 | 411 | 195 | 160 | 135 |
| 100 | 300 | 470 | 230 | 190 | 160 |
| 150 | 350 | 470 | 300 | 250 | 218 |
| 200 | 400 | 470 | 260 | 310 | 278 |
| 250 | 450 | 470 | 425 | 370 | 332 |
| 300 | 500 | 564 | 485 | 430 | 390 |
Sketch of dimensions and dimensions of wedge gate valves DNOVA GVWR2434M-2W-F flanged, body - stainless steel 12X18H9TL, seal - metal
Table of parts and materials of wedge gate valves DNOVA GVWR2434M-2W-F flanged, body - stainless steel 12X18H9TL, seal - metal
| № | Name | Material |
| 1 | Spindle nut | brass |
| 2 | Sealing | graphite |
| 3 | Bolt/nut | steel St35 |
| 4 | Stem | steel 2cr13 |
| 5 | Saddle | steel WCB+D507 |
| 6 | Wedge | steel WCB+D507MO |
| 7 | Case | 12Cr18Ni9TL steel |
Sketch of parts and materials of wedge gate valves DNOVA GVWR2434M-2W-F flanged, body - stainless steel 12X18H9TL, seal - metal
Technical parameters of the actuator DNOVA
| Name | Significance |
| Power supply voltage | 380 V |
| Ambient temperature, °C | -30 to +70 |
| Type of actuator | multiturn |
| Engine type | asynchronous |
| Output shaft speed, rpm | 18/24 |
| Manual drive gear ratio | 1:1 |
| Cable entry | waterproof G1/2 |
| Enclosure protection class, IP | 67 |
| Automatic shut-off in open, closed and jammed positions | have |
| Winding insulation type | F |
| Ambient humidity, % | ≤95 (at 25°C) |
| Explosion protection of the enclosure | no |
Dimensions and dimensions of the actuator DNOVA
| Model | MT-N-010EM-O2-380-U1 | MT-N-015EM-O2-380-U1 | MT-N-020EM-O2-380-U1 | MT-N-030EM-O2-380-U1 | MT-N-045EM-O2-380-U1 | MT-N-060EM-O2-380-U1 |
| W, mm | 334 | 334 | 365 | 365 | 433 | 433 |
| H, mm | 258 | 258 | 290 | 290 | 337 | 337 |
| L, mm | 411 | 411 | 470 | 470 | 564 | 564 |
| DxD, mm | 100x100 | 100x100 | 122x122 | 122x122 | 200x200 | 200x200 |
| D1, mm | 104 | 104 | 135 | 135 | 220 | 220 |
| D2, mm | 70 | 70 | 108 | 108 | 155 | 155 |
| d1, mm | 32 | 32 | 45 | 45 | 70 | 70 |
| d2, mm | 44 | 44 | 57 | 57 | 84 | 84 |
| f, mm | 8 | 8 | 15 | 15 | 22 | 22 |
| h, mm | 5 | 5 | 8 | 8 | 11 | 11 |
| h1, mm | 3 | 3 | 7 | 7 | 11 | 11 |
| h2, mm | 18 | 18 | 22 | 22 | 28 | 28 |
Sketch of dimensions and dimensions of actuator DNOVA
Schematic diagram of the electric actuator DNOVA
| № | Name |
| 1 | Electric motor |
| 2 | Gearmotor |
| 3 | Worm gearbox |
| 4 | Worm |
| 5 | Handle |
| 6 | Torque mechanism |
| 7 | Set of disc springs |
| 8 | Opening indicator |
| 9 | Handling mechanism |
| 10 | Output shaft |
| 11 | Worm gearbox |
| 12 | Bevel gear |
Sketch of the schematic diagram of the electric actuator DNOVA
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.