Description
The ball valve is used as a shut-off valve in heat supply systems, water supply systems, in steam, fuel and pneumatic systems with compressed air and neutral gases. Installation of valves of this series is possible in systems transporting liquid and gaseous media (water, oil, oils, steam, air, alcohols, glycol, etc.), non-aggressive to the materials of the valve.
Quarter-turn electric actuators are designed for remote and local control of rotation of a shut-off element by 0° ~ 270° of such types as a ball valve, etc. Application: widely used in various sectors of the national economy: in the gas, oil, metallurgy, food industries, in housing and communal services, etc.
Technical characteristics of DNOVA BV3131P(3pc)-FP-W-ISO-H LONG full bore, body - stainless steel 304, welded, with 1/4-turn electric drive DNOVA QT-N-EM-O1-24VDC-U1 24V
| Name | Meaning |
| Connection type | for welding |
| Control type | With electric drive |
| Application | water supply, heat supply, industry |
| Crane ball passage | full bore |
| Climate performance | U1 |
| Working environment temperature, °C | from -20 to 180 |
| Joining | for welding |
| Control | Electric drive 24V |
| Sealing class | A |
| Water intake | No |
| Type of crane device | two-way |
| Working medium | water, steam, petroleum products, neutral media, gaseous media |
| Warranty, g. | 1 |
| Service life, years | 5 |
Sketch of overall dimensions and sizes of ball valves DNOVA BV3131P(3pc)-FP-W-ISO-H LONG full bore, body - stainless steel 304, welded, with 1/4-turn electric drive DNOVA QT-N-EM-O1-24VDC-U1 24V
Dimensions and sizes of ball valves DNOVA BV3131P(3pc)-FP-W-ISO-H LONG full bore, body - stainless steel 304, welded, with 1/4-turn electric drive DNOVA QT-N-EM-O1-24VDC-U1 24V
| Model | L, mm | L1, mm | H, mm |
| DN10 | 130 | 166 | 122 |
| DN15 | 150 | 166 | 122 |
| DN20 | 155 | 166 | 122 |
| DN25 | 186 | 200 | 128 |
| DN32 | 195 | 166 | 122 |
| DN40 | 231 | 166 | 122 |
| DN50 | 243 | 200 | 128 |
| DN65 | 290 | 269 | 155 |
| DN80 | 302 | 269 | 155 |
| DN100 | 326 | 269 | 155 |
| DN150 | 390 | 269 | 155 |
Sketch of parts and materials of ball valves DNOVA BV3131P(3pc)-FP-W-ISO-H LONG full bore, body - stainless steel 304, welded, with 1/4-turn electric drive DNOVA QT-N-EM-O1-24VDC-U1 24V
Table of parts and materials of ball valves DNOVA BV3131P(3pc)-FP-W-ISO-H LONG full bore, body - stainless steel 304, welded, with 1/4-turn electric drive DNOVA QT-N-EM-O1-24VDC-U1 24V
| Item No. | Part name | Material |
| 1 | Frame | stainless steel 304 |
| 2 | Side element (2 pcs) | stainless steel 304 |
| 3 | Ball | stainless steel 304 |
| 4 | Ball seal | PTFE |
| 5 | Rod seal | PTFE |
| 6 | Sleeve | stainless steel 304 |
| 7 | Stock | stainless steel 304 |
| 8 | Washer | stainless steel |
| 9 | screw | steel A2-70 |
| 10 | Bolt | steel A2-70 |
Electric drives
Technical parameters of electric drives:
| Name | Meaning |
| Supply voltage | 24V |
| Ambient temperature | from -20°C to 70°C |
| Availability of manual backup | Hexagon |
| Limit switches | There is |
| Degree of protection of the case | IP67 |
Sketch of dimensions and sizes of electric drives
Dimensions and sizes of electric drives:
| Electric drive model | L1, mm | A, mm | H, mm |
| QT-N-005EM-O1-24VDC-U1 | 166 | 118 | 122 |
| QT-N-008EM-O1-24VDC-U1 | 200 | 133 | 128 |
| QT-N-020EM-O1-24VDC-U1 | 269 | 174 | 155 |
| QT-N-060EM-O1-24VDC-U1 | 269 | 174 | 155 |
Sketch of the electric drive device
Electric drive device:
| № | Details |
| 1 | Output shaft |
| 2 | Cable lock |
| 3 | Mechanical limiter |
| 4 | Manual doubler |
| 5 | Case |
| 6 | Cover |
| 7 | Viewing window |
| 8 | Dust protection |
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.