Description
316L-316L-VITON 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. Butterfly valves should be installed only between collar flanges.
Technical parameters of DNOVA 316L-316L-VITON water disc gate valves, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - Viton, with electric actuator QT-040 24V:
| Nominal diameter DN, mm | 50 - 300 |
| Nominal pressure PN, MPa (kg/cm2) | 1,6 (16) |
| Flow direction | double-sided |
| Ambient temperature t, ⁰C | From -20 to +200: for VITON |
| Working medium | VITON: mineral and vegetable oils, animal fats, greases and fuels, hot air, steam. |
| Connection to pipeline | interflange |
Butterfly valves 316L-316L-VITON, body - stainless steel 316L, disk - stainless steel 316L, seal VITON with electric actuator DNOVA - 24V
Dimensions and dimensions of DNOVA 316L-316L-VITON water disc gate valves, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - Viton, with electric actuator QT-040 24V:
| DN, mm | H1, mm | H2, mm | H3, mm | L, mm | S, mm | ØK, mm | C, mm | n-Ø mm | ISO 5211 | Weight, kg |
| 50 | 76 | 162 | 32 | 45 | 9 | 50 | 125 | 4x18 | F05 | 2 |
| 65 | 89 | 175 | 32 | 48 | 9 | 50 | 145 | 4x18 | F05 | 2.3 |
| 80 | 95 | 181 | 32 | 49 | 9 | 50 | 160 | 4x18 | F05 | 2.6 |
| 100 | 114 | 200 | 32 | 55 | 11 | 50 | 180 | 4x18 | F07 | 4.1 |
| 125 | 127 | 213 | 32 | 58 | 14 | 70 | 210 | 4x18 | F07 | 5.2 |
| 150 | 140 | 225 | 32 | 59 | 14 | 70 | 240 | 8x23 | F07 | 6.6 |
| 200 | 177 | 260 | 36 | 64 | 17 | 102 | 295 | 12x23 | F10 | 11.5 |
| 250 | 203 | 292 | 36 | 70 | 22 | 102 | 355 | 12x27 | F10 | 17.3 |
| 300 | 242 | 337 | 36 | 80 | 22 | 125 | 410 | 12x27 | F10 | 27.8 |
Sketch of DNOVA 316L-316L-VITON water disc gate valves, body material - stainless steel AISI 316L, disc material - stainless steel AISI 316L, seal - Viton, with electric actuator QT-040 24V
Materials DNOVA 316L-316L-VITON water disk gate, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - Viton, with electric actuator QT-040 24V
| Name | Material |
| Body | Stainless steel AISI 316L/03X16H15M3 |
| Cuff | VITON |
| Disc | Steel AISI316L (03X17H14M3) |
| Stem | Steel AISI316L (03X17H14M3) |
| Stud | AISI316L (03Cr17N14M3) steel |
| Sleeve | PTFE |
| O-ring | Nitrile NBR |
| Plate, Handle | Carbon steel |
Parameters of 24V actuators:
| Actuator model | Maximum torque, Nm | Operating time, sec | Power, W | Current, A | Weight, kg | Stem size square, mm |
| QT-008 | 80 | 30 | 10 | 0,25 | 3,6 | 11 or 14 |
| QT-015 | 150 | 30 | 15 | 0,37 | 4,6 | 14 or 17 |
| QT-060 | 600 | 30 | 90 | 0,33 | 14 | 27 |
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.
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