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Butterfly valves WBV1432E-2W-Fb QT-N-EM-A1-220VAC-U1 are designed for use as shut-off or regulating valves for flow control in heat and water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries.
| Nominal diameter DN, mm | 40 - 300 |
| Working pressure PN, bar | 16 |
| Working medium temperature t, ⁰C | -20 to +90 |
| Working medium | water, mineral oils, hydrocarbons, oils, fats |
| Flow direction | double-sided |
| Connection to pipeline | interflanged |
| Body material | cast iron GGG50 |

| DN | A, mm | B, mm | C, mm | ØD, mm | d, mm | G, mm | CH (stem) | ISO | Torque, Nm | Weight, kg |
| 40 | 105 | 55 | 33 | 75 | 10 | 30 | 9x9 | F05 | 20 | 1.6 |
| 50 | 161 | 80 | 43 | 84.5 | 10 | 30 | 9x9 | F05 | 23 | 2.2 |
| 65 | 175 | 89 | 45 | 104.5 | 10 | 30 | 9x9 | F05 | 29 | 2.5 |
| 80 | 181 | 95 | 45 | 123.5 | 10 | 30 | 9x9 | F05 | 39 | 2.9 |
| 100 | 200 | 114 | 52 | 139.5 | 10 | 30 | 11x11 | F07 | 59 | 3.8 |
| 125 | 213 | 127 | 55 | 169.5 | 10 | 30 | 14x14 | F07 | 84 | 5.8 |
| 150 | 226 | 139 | 55 | 196 | 10 | 30 | 14x14 | F07 | 86 | 7.4 |
| 200 | 260 | 175 | 60 | 247 | 12 | 30 | 17x17 | F10 | 220 | 12.5 |
| 250 | 292 | 203 | 68 | 304 | 12 | 40 | 22x22 | F10 | 350 | 18.9 |
| 300 | 337 | 242 | 78 | 358 | 12 | 40 | 22x22 | F10 | 420 | 27 |

| № | Name | Material |
| 1 | Body | Cast iron GGG50 |
| 2 | Disk | 316L steel |
| 3 | Seat seal | EPDM |
| 4 | Upper stem | 316L steel |
| 5 | Lower stem | 316L steel |
| 6, 11 | Retaining ring | AISI 201 steel |
| 7 | Duster | NBR |
| 8 | Stem gasket | NBR |
| 9 | Shaft gasket | AISI 201 steel |
| 10 | Plug | plastic |

Ships within 48 hours · Estimated delivery Jun 20 - Jun 25
US$40
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