Water Butterfly Valve Elephant WBV0232E-2W-Fb body material - Aluminum alloy AL-316L, disk material - Stainless steel aisi 316l, seal - EPDM with double-acting pneumatic actuator DA and limit switch block APL-510N-EX
Water Butterfly Valve Elephant WBV0232E-2W-Fb body material - Aluminum alloy AL-316L, disk material - Stainless steel aisi 316l, seal - EPDM with double-acting pneumatic actuator DA and limit switch block APL-510N-EX - DN25 / 16 bar is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
The delivery cost is determined during the checkout process and varies based on several factors, including the product type, delivery time, service provider, and destination country.
Description
Description
Butterfly valve Elephant is 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.
Pneumatic actuators DA are designed to automate the process of controlling industrial shut-off valves - gates, ball valves. Elephant pneumatic actuators are designed for operation both indoors and outdoors. All internal and external parts are anticorrosive coated.
Elephant APL-510N-EX limit switch unit is an electrotechnical device designed to open and close the working circuit and to visualize the positions of the shut-off body of pipeline valves. In a sealed box, as a rule, there are two mechanical switches designed for voltage up to 250 V, which monitor the position of the actuator stem and signalize in extreme positions. They are mounted on top of the actuator surface. In the upper part of the limit switch unit there is a two-color visual indicator hemisphere. If the connected pipe fitting is closed, only the red part of the hemisphere labeled CLOSED is visible; if it is open, only the yellow part labeled OPEN is visible. This visual indicator is clearly visible from a distance, which simplifies the inspection of the equipment, and the color difference between the open and closed position reduces the probability of misinterpretation of information. Thanks to the use of BCV it becomes possible to transmit information about the position of pipeline valves (open/closed) to automated control systems, which increases the reliability of the system as a whole and simplifies diagnostics in case of fault detection.
Technical parameters of water butterfly valve Elephant WBV0232E-2W-Fb body material - Aluminum alloy AL-316L, disk material - Stainless steel aisi 316l, seal - EPDM with double-acting pneumatic actuator DA and limit switch block APL-510N-EX:
| Parameter | Value |
| Nominal diameter DN, mm | 25-32 |
| Working pressure PN, bar | 16 |
| Operating medium temperature t, ⁰C | from -20 to +120 |
| Operating medium | cold and hot water, air without oil and grease, other media neutral to the material |
| Flow direction | two-way |
| Body material | aluminum alloy |
| Control type | manual (handle) |
| Optional | electric or pneumatic actuator possible (ISO 5211-2001) |
Materials of water butterfly valve Elephant WBV0232E-2W-Fb body material - Aluminum alloy AL-316L, disk material - Stainless steel aisi 316l, seal - EPDM with double-acting pneumatic actuator DA and limit switch block APL-510N-EX:
|
No. |
Part Name |
Material |
|
1 |
Body |
Aluminum alloy |
|
2 |
Seat seal |
EPDM |
|
3 |
Pin |
Stainless steel SS304 |
|
4 |
Disc |
Stainless steel 316L |
|
5 |
Stem |
Stainless steel SS410 |
|
6 |
Sealing ring |
EPDM |
|
7 |
Plate |
Steel |
|
8 |
Handle |
Malleable iron |
|
9 |
Bolt |
Stainless steel SS201 |
|
10 |
Gasket |
Stainless steel SS201 |
|
11 |
Nut |
Stainless steel SS201 |
|
12 |
Gasket |
Stainless steel SS201 |
Overall and installation dimensions of water butterfly valve Elephant WBV0232E-2W-Fb body material - Aluminum alloy AL-316L, disk material - Stainless steel aisi 316l, seal - EPDM with double-acting pneumatic actuator DA and limit switch block APL-510N-EX:
| DN | A | C | K | L1 | E |
| 25 | 93 | 89 | 121.4 | 174 | 36 |
| 32 | 93 | 89 | 121.4 | 174 | 36 |
Technical characteristics of DA pneumatic actuators:
| Design | Double-acting | |
| Nominal pressure PN, bar | 12 | |
| Operating pressure, bar | 2…8 | |
| Operating medium | Filtered compressed air or non-aggressive gases, oils | |
| Maximum particle diameter | less than 30 µm2 | |
| Operating temperature t, ⁰C | • from -20 to +80 • from -40 to +80 (low-temperature version) • from -20 to +160 (in dry air) |
|
| Adjustment range | ± 5° for rotation at 0° and 90° | |
| Manual duplication | yes | |
| Position indicator | open/closed | |
| Operating environment | indoors and outdoors. (All internal and external parts have an anti-corrosion coating) | |
Pneumatic actuator component materials Elephant DA:
| № | Name | Material |
| 1 | Body | extruded aluminum |
| 2 | Side caps | cast aluminum |
| 3 | Gear | stainless steel |
| 4 | Piston | steel/aluminum |
| 5 | Plugs | stainless steel |
| 6 | Piston ring | NBR |
| 7 | Springs | spring steel |
| 8 | Piston bearing | engineering plastic |
| 9 | Piston ring | NBR |
| 10 | Plug | NBR |
| 11 | Thrust ring | engineering plastic |
| 12 | Ring | engineering plastic |
| 13 | Washer | stainless steel |
| 14 | Spring clip | stainless steel |
| 15 | Indicator | plastic |
| 16 | Indicator body | plastic |
| 17 | Bearing | engineering plastic |
| 18 | Cam | steel |
| 19 | Bearing | NBR |
| 20 | Bearing | engineering plastic |
| 21 | Bearing | engineering plastic |
| 22 | O-ring | NBR |
| 23 | O-ring | NBR |
| 24 | Bearing | stainless steel |
| 25 | Adjustment nut | stainless steel |
| 26 | Adjustment screw | stainless steel |
| 27 | Bushing | aluminum |
Characteristics of limit switch unit APL-510N-EX:
| Parameter | Value |
| Body | weatherproof IP67/ NEMA4 4X,7,9 explosion-proof E EX d IIC T6 |
| Compatible devices | - quarter-turn pneumatic actuators; - any actuators with a 90° shaft rotation |
| Full swivel angle | 90° |
| Cable glands | 2 x NPT 3/4” |
| Electrical connection | Screw terminal clamps, 8 points (0.08 – 2.5 mm²) |
| Cable entry thread | 2 x NPT 3/4” |
| Type of visual indicator | two-color hemisphere: OPEN (Open) - yellow CLOSED (Closed) - red |
| Switches/sensors | two mechanical switches two proximity sensors |
| Nominal voltage, V | 250 |
| Nominal current, A | 16 |
| Permissible ambient temperature, °С | from -20 to +66 |
| Average life, cycles | 10 000 000 |
| Weight, kg | 1.8 |
Specifications
Specifications
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Country of origin
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Body material
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Maximum allowable temperature
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Connection type
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Control type
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Nominal pressure
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Type of seal
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Disc material
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Valve feedback
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Explosion-proof
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Torque
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Pneumatic actuator
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Manual override
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Limit switches
Reviews (0)
Reviews (0)
Documentation
Documentation
Limit switch unit ELEPHANT APL-510N EX explosion-proofPayment & Security
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Frequently Asked Questions
Shipping
What countries do you ship to?
What countries do you ship to?
We currently offer shipping within France and across the EU, as well as international shipping options. If you have a specific destination in mind that is not listed, please don’t hesitate to contact us for more information.
How long will it take to receive my order?
How long will it take to receive my order?
Standard shipping normally takes 3-7 days. Next day shipping is available on all domestic orders (for an additional charge). International shipping times depend on the products and destination (estimated at checkout).
Returns and Refunds
How do I return a product?
How do I return a product?
Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.
How long will it take to receive my refund?
How long will it take to receive my refund?
Refunds are processed within 7 days from when we receive the item(s).
