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A ball valve is used as a shut-off valve to shut off the flow of the working medium in pipelines.
Quarter-turn electric actuators are designed for remote and local control of shut-off pipeline valves with a quarter-turn shut-off element. They are used in various sectors of the national economy: in the gas, oil, metallurgy, food industries, in housing and communal services, etc.
| Characteristic | Meaning |
| Type of flow section | full bore |
| Diameter | 15-100 mm |
| Nominal pressure | 10 bar |
| Working medium temperature | from 0 to +45°C |
| Application | Water Supply |
| Operating environment | Liquids, Air and Gases |
| Connection type | adhesive, with a detachable coupling connection |
| Control type | under the drive |
| Sealing class | A |
| Manufacturer's country | China |
| Warranty | 12 months |

| Model | DN15 | DN20 | DN25 | DN32 | DN40 | DN50 | DN65 | DN80 | DN100 |
| D, mm | 56 | 65 | 75.5 | 86.5 | 101 | 121.5 | 153 | 175 | 194 |
| d, mm | 15 | 20 | 25 | 32 | 40 | 50 | 63 | 75 | 90 |
| d1, mm | 20.3 | 25.3 | 32.3 | 40.4 | 50.4 | 63.4 | 75.5 | 90.5 | 110.5 |
| d2, mm | 20 | 25 | 32 | 40 | 50 | 63 | 75 | 90 | 110.1 |
| L, mm | 123.5 | 137 | 148 | 165 | 176 | 197 | 279 | 307 | 354 |
| L1, mm | 23 | 26 | 29 | 32.5 | 35.5 | 38.5 | 65 | 70 | 84 |
| L2, mm | 67 | 74 | 77 | 88 | 93 | 105 | 134 | 148 | 157.5 |
| H1, mm | 66 | 77.5 | 89.5 | 103 | 116.5 | 138 | 171 | 194 | 220 |
| H2, mm | 27.5 | 32 | 37.5 | 43 | 50 | 60 | 76 | 88 | 99.5 |
| H3, mm | 8 | 8 | 8 | 12 | 12 | 13 | 16 | 16 | 17.5 |
| SxS, mm | 9x9 | 9x9 | 9x9 | 11x11 | 11x11 | 11x11 | 14x14 | 14x14 | 14x14 |

| № | Part Name | Material |
|---|---|---|
| 1 | Body | UPVC |
| 2 | Ball | UPVC |
| 3/4/ 5/6 |
O-ring seals | EPDM |
| 7 | Rod | Stainless steel AISI 304 |

| Characteristic | Meaning |
| Supply voltage | 380V |
| Engine type | asynchronous |
| Automatic shutdown in case of jamming | yes (torque clutch) |
| Angle of rotation | 90° |
| Ambient temperature | from -30 to +70 °C |
| Degree of protection | IP67 |
| Explosion protection | yes |

| Model | H, mm |
H1, mm |
H2, mm |
D, mm |
L, mm |
L1, mm |
L2, mm |
L3, mm |
| QT-EX-005M-O2 QT-EX-010M-O2 QT-EX-015M-O2 |
281 | 170 | 77 | Ø120 | 215 | 310 | 170 | 121 |
| QT-EX-020M-O2 QT-EX-030M-O2 QT-EX-040M-O2 |
276 | 197 | 99 | Ø180 | 270 | 350 | 191 | 160 |
| QT-EX-060M-O2 QT-EX-120M-O2 QT-EX-180M-O2 |
300 | 240 | 112 | Ø250 | 311 | 410 | 252 | 186 |
| QT-EX-300M-O2 QT-EX-500M-O2 |
360 | 260 | 165 | Ø250 | 325 | 430 | 272 | 186 |

Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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