Description
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.
Technical parameters of DNOVA WBV1432E-2W-Fb-H butterfly valves, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - EPDM, with electric actuator QT-N-EM-A1-220VAC-U1 220V (4-20mA):
| 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 |
Butterfly valves WBV1432E-2W-Fb-H, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - EPDM, with electric actuator QT-N-EM-A1-220VAC-U1 220V (4-20mA)
Dimensions and dimensions of butterfly valves DNOVA WBV1432E-2W-Fb-H, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - EPDM, with electric actuator QT-N-EM-A1-220VAC-U1 220V (4-20mA):
| 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 |
Sketch Butterfly valves WBV1432E-2W-Fb-H, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - EPDM, with electric actuator QT-N-EM-A1-220VAC-U1 220V (4-20mA)
Materials of butterfly valves DNOVA WBV1432E-2W-Fb-H, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - EPDM, with electric actuator QT-N-EM-A1-220VAC-U1 220V (4-20mA):
| № | 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 |
Sketch of parts and materials Butterfly valves WBV1432E-2W-Fb-H, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - EPDM, with electric actuator QT-N-EM-A1-220VAC-U1 220V (4-20mA)
Specifications
Delivery
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