Water Butterfly Valve Elephant WCB-316L-VITON body material - Carbon steel WCB, disk material - Stainless steel aisi 316l, seal - Viton with pneumatic actuator Elephant DA and limit switch block APL-410N EX
Water Butterfly Valve Elephant WCB-316L-VITON body material - Carbon steel WCB, disk material - Stainless steel aisi 316l, seal - Viton with pneumatic actuator Elephant DA and limit switch block APL-410N EX - DN50 / 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
Elephant butterfly valves 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.
APL-410N EX limit switch unit is designed for visual and electrical signaling of valve end positions. It is mounted on top of the pneumatic actuator surface and connected to the actuator shaft - DIN standard. The sealed box usually contains two sensors which monitor the position of the actuator shaft and signalize the end positions. Visual indication of the position can be observed on the body of the unit there is a 3D visual indicator RED-CLOSED and YELLOW-OPEN.
Technical parameters of water butterfly valve Elephant WCB-316L-VITON body material - Carbon steel WCB, disk material - Stainless steel aisi 316l, seal - Viton with pneumatic actuator Elephant DA and limit switch block APL-410N EX:
| Nominal diameter DN, mm | 50 – 300 |
| Nominal pressure PN, bar | 16 |
| Flow direction | two-way |
| Ambient temperature t, ⁰C | From -20 to +200: for VITON |
| Operating medium | VITON: mineral and vegetable oils, animal fats, greases and fuels, hot air and steam |
| Pipeline connection/td> | interflange |
| Type of control | handle |
Materials of water butterfly valve Elephant WCB-316L-VITON body material - Carbon steel WCB, disk material - Stainless steel aisi 316l, seal - Viton with pneumatic actuator Elephant DA and limit switch block APL-410N EX:
|
1 |
Body |
Carbon steel WCB |
|
2 |
Disk |
Stainless steel AISI 316L |
|
3 |
Cuff |
VITON |
|
4 |
Stem |
Stainless steel AISI 316L |
|
5 |
Stud |
Stainless steel AISI 316L |
|
6 |
Bushing |
PTFE |
|
7 |
O-ring |
NBR (nitrile) |
|
8 |
Plate |
Carbon steel |
Technical characteristics of Elephant-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 |
Technical characteristics of limit switch unit APL-410N EX:
| Body | all-weather IP65 explosion-proof Exd IIB T6 |
| Cable glands | 2 x NPT1/2” |
| Terminal strips | 8 points (0.05 - 2.5) mm2 |
| Position indicator | 0 - 90° (90° free rotation) CLOSED - red; OPEN - yellow |
| Switches/sensors | two mechanical switches two proximity sensors |
| Nominal voltage, V | 250 |
| Permissible ambient temperature, °С | from -25 to +80 |
| Service life, years | 10 |
Materials of limit switch unit APL-410N EX:
| Name | Materials |
| Enclosure cover and body | die-cast aluminum |
| Shaft | stainless steel |
| Indicator cover | polycarbonate |
| Cam | polycarbonate |
| Spring | stainless steel |
| Enclosure cover bolts | stainless steel |
| O-ring | NBR |
| Bushing | bronze |
| Sealing ring (shaft) | stainless steel |
| Ground terminal | stainless steel |
| Indicator | ABS plastic / polycarbonate |
| Bracket | stainless steel |
Passports and certificates
Data sheet for Elephant DA/SA-xxx double-acting pneumatic actuator with return springs
Data sheet for limit switch unit Elephant APL-410N EX
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
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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).
