Vanne papillon d'eau Elephant WBV3EX-3431M-1W-F-ISO, matériau du corps - Acier au carbone, matériau du disque - Acier inoxydable AISI 304, joint - Métal, réducteur HGB RQN
Vanne papillon d'eau Elephant WBV3EX-3431M-1W-F-ISO, matériau du corps - Acier au carbone, matériau du disque - Acier inoxydable AISI 304, joint - Métal, réducteur HGB RQN - DN100 / 25 bars está agotado y se enviará tan pronto como vuelva a estar disponible.
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Entrega y envío
Entrega y envío
El costo de envío se determina durante el proceso de pago y varía según varios factores, incluido el tipo de producto, el tiempo de entrega, el proveedor de servicios y el país de destino.
Descripción
Descripción
The butterfly valve is designed to be used as a shut-off or control valve to control flows in heat supply systems, water supply, in technological processes in the food, chemical, oil and gas, pulp and paper and other industries. The valves are opened and closed by rotating the disk by 90°. The triple eccentricity design reduces friction at the contact points of the disk and seat, which increases the reliability and service life of this valve. With this design, the stem is offset relative to the central axis of the disk and the central axis of the pipeline, and the sealing surfaces have an asymmetric shape. The combination of three offsets at the moment of pressing and opening the sealing surfaces ensures a complete absence of friction of the sealing surfaces, helping to minimize wear of the seat and seal throughout the service life of the valve.
The Elephant HGB reducer allows you to manually set the required positioning of the shut-off element by a quarter of a turn, acting as an alternative to pneumatic, electric or hydraulic quarter-turn actuators. Suitable for ball valves, butterfly valves, 90° valves and air damper control.
Technical characteristics of butterfly valves with triple eccentricity Elephant WBV3EX-3431M-1W-F-ISO, body material - Carbon steel, disk material - Stainless steel AISI 304, seal - Metal, gearbox HGB RQN
| Characteristic | Meaning |
| Shutter type | rotary disc |
| Diameter | 50-150 mm |
| Nominal pressure | 25 bar |
| Working environment temperature | from -45 to +425°C |
| Application | water supply, heat supply, process pipelines |
| Connection type | flanged |
| Control type | Manual (handle, gearbox) |
| Sealing class | A |
| Service life | 10 years |
| Guarantee | 12 months |
Reducers Elephant HGB
Technical characteristics of Elephant HGB gearboxes
| Characteristic | Meaning |
| Ambient temperature | from -30 to +120 °C |
| Application | for various industries where workflow management is required |
| Installation | horizontal/vertical |
| Stroke adjustment | 0 – 90° (with the possibility of changing ±5°) |
Sketch of dimensions of butterfly valves with triple eccentricity Elephant WBV3EX-3431M-1W-F-ISO, body material - Carbon steel, disk material - Stainless steel AISI 304, seal - Metal, gearbox HGB RQN
Overall and installation dimensions of butterfly valves with triple eccentricity Elephant WBV3EX-3431M-1W-F-ISO, body material - Carbon steel, disk material - Stainless steel AISI 304, seal - Metal, gearbox HGB RQN
| Model | D.N. | L | D | D1 | D2 | n–Ød | b | H1 | H2 |
| mm | |||||||||
| DN50 | 50 | 108 | 160 | 125 | 99 | 4–Ø18 | 20 | 102 | 78 |
| DN65 | 65 | 112 | 180 | 145 | 118 | 8–Ø18 | 22 | 112 | 72 |
| DN80 | 80 | 114 | 195 | 160 | 132 | 8–Ø18 | 24 | 122 | 78 |
| DN100 | 100 | 127 | 230 | 190 | 156 | 8–Ø22 | 24 | 155 | 78 |
| DN125 | 125 | 140 | 270 | 220 | 184 | 8–Ø26 | 26 | 157 | 95 |
| DN150 | 150 | 140 | 300 | 250 | 211 | 8–Ø26 | 28 | 170 | 95 |
| DN200 | 200 | 152 | 360 | 310 | 274 | 12–Ø26 | 30 | 200 | 102 |
| DN250 | 250 | 165 | 425 | 370 | 330 | 12–Ø30 | 32 | 247 | 108 |
| DN300 | 300 | 178 | 485 | 430 | 389 | 16–Ø30 | 34 | 274 | 110 |
Dimension sketch of Elephant HGB gearboxes
Dimensions and mounting dimensions of gear units Elephant HGB:
| Size | HGB RQN1-180Z | HGB RQN2-320Z | HGB RQN3-680Z | HGB RQN4-1200Z |
| D2, mm | 81 | 92 | 125 | 140 |
| D3, mm | 50/70 | 70 | 70/102/125 | 102/140 |
| d1, mm | 35 | 42 | 55 | 70 |
| A, mm | 165 | 185 | 250 | 300 |
| B, mm | 127 | 142 | 190 | 220 |
| C, mm | 84 | 102 | 140 | 164 |
| D, mm | 66 | 79 | 112 | 120 |
| E, mm | 12 | 12 | 16 | 20 |
| F, mm | 47 | 52 | 68 | 71 |
| H, mm | 73 | 78 | 108 | 111 |
Material sketch of butterfly valves with triple eccentricity Elephant WBV3EX-3431M-1W-F-ISO, body material - Carbon steel, disk material - Stainless steel AISI 304, seal - Metal, gearbox HGB RQN
Materials of parts of butterfly valves with triple eccentricity Elephant WBV3EX-3431M-1W-F-ISO, body material - Carbon steel, disk material - Stainless steel AISI 304, seal - Metal, gearbox HGB RQN
| No. | Part name | Material |
| 1 | Frame | WCB steel |
| 2 | Disk | stainless steel 304 |
| 3 | Stock | stainless steel 304 |
| 4 | Saddle seal | metal (surfacing D507) + graphite |
| 5 | Gland seal | Stainless steel 304 + graphite |
Sketch of gearboxes Elephant HGB
Gear unit design Elephant HGB:
| Item No. | Details | Material |
| 1 | Transparent indicator cover | polycarbonate |
| 2 | Screw | stainless steel 304 |
| 3 | Screw | stainless steel 304 |
| 4 | Lid | ADC 12 aluminum alloy |
| 5 | Worm wheel | malleable iron QT450 |
| 6 | Adjusting screw | stainless steel 304 |
| 7 | Worm shaft | steel 45 |
| 8 | Plug | NBR |
| 9 | Sleeve | polymer PZ2175 |
| 10 | Bearing | alloy steel |
| 11 | Frame | ADC 12 aluminum alloy |
| 12 | Bearing | alloy steel |
| 13 | Seal | rubber |
| 14 | Washer | stainless steel 304 |
| 15 | Screw | stainless steel 304 |
| 16 | Axis | steel 45 |
| 17 | Sealing ring | NBR |
Especificaciones
Especificaciones
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País de origen
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Temperatura máxima permitida
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Tipo de conexión
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Entorno operativoWater, Air, Steam, Steam, Oil, Oil Products, Corrosive Media, Natural Gas, Gaseous Media
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Tipo de sello
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Material del disco
Reseñas (0)
Reseñas (0)
Quarter-turn gearbox ELEPHANT HGB RQNx-xZ with visual position indicator
Butterfly valve with triple eccentricity Elephant WBV3EX-34xM-1W-F-ISO DN50-300 16 barPago y seguridad
Métodos de pago
Su información de pago se procesa de forma segura. No almacenamos los datos de su tarjeta de crédito ni tenemos acceso a la información de su tarjeta de crédito.
Preguntas frecuentes
Envío
¿A qué países realizan envíos?
¿A qué países realizan envíos?
Actualmente ofrecemos envíos dentro de Francia y en toda la UE, así como opciones de envío internacionales. Si tienes un destino específico en mente que no está en la lista, no dudes en contactarnos para obtener más información.
¿Cuánto tiempo tardaré en recibir mi pedido?
¿Cuánto tiempo tardaré en recibir mi pedido?
El envío estándar suele tardar entre 3 y 7 días. El envío al día siguiente está disponible para todos los pedidos nacionales (por un cargo adicional). Los tiempos de envío internacionales dependen de los productos y el destino (se calculan al finalizar la compra).
Devoluciones y reembolsos
¿Cómo devuelvo un producto?
¿Cómo devuelvo un producto?
Los artículos deben devolverse dentro de los 30 días posteriores a la recepción del pedido. Los artículos deben devolverse en las mismas condiciones en las que se recibieron, sin usar, con las etiquetas aún adheridas e incluir todo el embalaje original.
¿Cuánto tiempo tardaré en recibir mi reembolso?
¿Cuánto tiempo tardaré en recibir mi reembolso?
Los reembolsos se procesan dentro de los 7 días posteriores a que recibimos los artículos.
