Water Butterfly Valve Elephant WBV1332N-2W-Fb-H body material - Cast iron GGG50, disk material - Stainless steel 316L, seal - NBR with pneumatic actuator DA, manual duplicator HDM and electropneumatic positioner without feedback Elephant YT-1000RSN
Water Butterfly Valve Elephant WBV1332N-2W-Fb-H body material - Cast iron GGG50, disk material - Stainless steel 316L, seal - NBR with pneumatic actuator DA, manual duplicator HDM and electropneumatic positioner without feedback Elephant YT-1000RSN - 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
A water butterfly valve is a type of valve used to control the flow of water or other fluids through a pipeline. It gets its name from the butterfly-shaped disc inside the valve that rotates to open or close the flow. When the valve is fully open, the disc is positioned parallel to the flow direction, allowing unobstructed passage of water. When the valve is closed, the disc is turned perpendicular to the flow, effectively blocking the flow of water. Water butterfly valves are commonly used in various industries and applications, including water treatment plants, sewage systems, irrigation systems, and industrial processes. They are known for their compact design, lightweight construction, and ease of installation. These valves are often preferred for their quick operation, as the disc can be opened or closed with a simple quarter-turn motion. Butterfly valves can be operated manually with a handle or lever, or they can be automated using electric, pneumatic, or hydraulic actuators to control the valve remotely. They are known for their low-pressure drop and relatively low cost compared to other types of valves. It's worth noting that water butterfly valves are specifically designed for use with water and compatible fluids. Different materials and designs may be required for valves intended for use with corrosive or high-pressure fluids. It's important to select the appropriate type of butterfly valve based on the specific application and fluid requirements.
Technical characteristics of water butterfly valve Elephant WBV1332N-2W-Fb-H body material - Cast iron GGG50, disk material - Stainless steel 316L, seal - NBR with pneumatic actuator DA, manual duplicator HDM and electropneumatic positioner without feedback Elephant YT-1000RSN:
| Nominal diameter DN, mm | 40 - 300 |
| Working pressure PN, bar | 16 |
| Working medium temperature t, ⁰C | from -20 to +120 |
| Operating medium | water, mineral oils, hydrocarbons, oils, fats |
| Flow direction | two-way |
| Control type | handle |
| Pipeline connection | interflanged |
| Body material | cast iron GGG50 |
| Service life, years | 10 |
Dimensional parameters of water butterfly valve Elephant WBV1332N-2W-Fb-H body material - Cast iron GGG50, disk material - Stainless steel 316L, seal - NBR with pneumatic actuator DA, manual duplicator HDM and electropneumatic positioner without feedback Elephant YT-1000RSN:
| DN |
Model electric actuator |
Dimensions | ||||
| E, mm | L1, mm | A, mm | C, mm | P, mm | ||
| 40 | Elephant DA-052 | 34 | 153 | 114 | 98 | 118 |
| 50 | Elephant DA-065 | 43 | 174 | 131 | 115 | 118 |
| 65 | Elephant DA-065 | 46 | 174 | 140 | 115 | 118 |
| 80 | Elephant DA-083 | 46 | 216 | 150 | 135 | 118 |
| 100 | Elephant DA-083 | 52 | 216 | 163 | 135 | 118 |
| 125 | Elephant DA-105 | 56 | 279 | 178 | 160 | 118 |
| 150 | Elephant DA-105 | 56 | 279 | 191 | 160 | 118 |
| 200 | Elephant DA-130 | 60 | 308 | 238 | 193 | 118 |
| 250 | Elephant DA-140 | 68 | 405 | 285 | 210 | 118 |
| 300 | Elephant DA-160 | 78 | 465 | 315 | 237 | 118 |
Materials of water butterfly valve Elephant WBV1332N-2W-Fb-H body material - Cast iron GGG50, disk material - Stainless steel 316L, seal - NBR with pneumatic actuator DA, manual duplicator HDM and electropneumatic positioner without feedback Elephant YT-1000RSN:
| № | Name | Material |
| 1 | Body | cast iron GGG50 |
| 2 | Seat seal | NBR |
| 3 | Disk | stainless steel 316L |
| 4 | Stem | stainless steel AISI 416 |
| 5 | Pin | stainless steel AISI 420 |
| 6 | Bushing | PTFE |
| 7 | O-ring | NBR |
| 8 | Plate | carbon steel |
Technical characteristics of Elephant-DA pneumatic actuators:
| Design | Double-acting |
| Nominal pressure PN, bar | 12 |
| Working pressure, bar | 2…8 |
| Operating medium | Filtered compressed air or non-aggressive gases, oils |
| Maximum particle diameter | less than 30 µm2 |
| Working 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 | Quantity | Material | Coating |
| 1 | Body | 1 | extruded aluminum | hard anodized |
| 2 | Side caps | 2 | cast aluminum | |
| 3 | Gear | 1 | stainless steel | nickel plated |
| 4 | Piston | 2 | steel/aluminum | oxidation/ galvanized zinc plating |
| 5 | Plugs | 8 | stainless steel | |
| 6 | Piston ring | 2 | NBR | |
| 7 | Springs | 0-12 | spring steel | epoxy coating |
| 8 | Piston bearing | 2 | engineering plastic | |
| 9 | Piston ring | 2 | NBR | |
| 10 | Plug | 2 | NBR | |
| 11 | Thrust ring | 2 | engineering plastic | |
| 12 | Ring | 1 | engineering plastic | |
| 13 | Washer | 1 | stainless steel | |
| 14 | Spring clip | 2 | stainless steel | |
| 15 | Indicator | 1 | plastic | |
| 16 | Indicator body | 1 | plastic | |
| 17 | Bearing | 1 | engineering plastic | |
| 18 | Cam | 1 | steel | oxidation/ galvanized galvanizing |
| 19 | Bearing | 1 | NBR | |
| 20 | Bearing | 1 | engineering plastic | |
| 21 | Bearing | 1 | engineering plastic | |
| 22 | O-ring | 2 | NBR | |
| 23 | O-ring | 2 | NBR | |
| 24 | Bearing | 2 | stainless steel | |
| 25 | Adjustment nut | 2 | stainless steel | |
| 26 | Adjustment screw | 2 | stainless steel | |
| 27 | Bushing | 2 | aluminum |
Main technical characteristics of Elephant YT-1000RSI electropneumatic positioner (without feedback):
| Control input signal | 4 ~ 20 mA |
| Internal resistance | 250 ± 15 Ohm |
| Inlet pressure | 1.4~7 bar / 20~100 psi |
| Lever travel angle | 0~90° |
| Compressed air connection thread | 1/4" |
| Pressure gauge connection thread | 1/8" |
| Cable gland | G1/2” |
| Protection type | IP66 |
| Operating temperature | -20°C ~ 70°C |
| Allowable ambient humidity | 10~90RH |
| Linearity | ±1% |
| Hysteresis | ±1% |
| Sensitivity | ±0.5% |
| Repeatability | ±0.5% |
| Compressed air flow rate | 3 l/min (at 1.4 bar) |
| Outlet air flow rate | 80 l/min (at 1.4 bar) |
| Body material | aluminum casting |
| Weight | 2.8 kg |
Main technical characteristics of the Elephant manual doubler:
| Operating mode | Repetitive-short-term, reversible |
| Operating temperature t, ⁰C | from -20 to +80 from -40 to +80 (low-temperature version) from -20 to +160 (in dry air) |
| Operating medium | Filtered compressed air or non-aggressive gases, oils |
| Degree of protection | IP67 |
| Connection type | ISO 5211 |
| Application | water supply, heating, fire extinguishing, heating stations |
| Mounting | horizontal/vertical |
| Stroke | mechanical limit 0-90° |
| Operating environment | indoors and outdoors |
| Installation location | between pneumatic actuator and ball valve or gate valve |
| Shaft rotation angle | 90° ± 5° |
Materials of Elephant-HDM manual doubler:
| № | Name | Material |
| 1 | Stem for pneumatic actuator mounting | Steel |
| 2 | O-ring | EPDM |
| 3 | Locking spring | Spring steel |
| 4 | Upper end cover | Aluminum alloy |
| 5 | Screw | Steel 304 |
| 6 | Locking bracket (main link) | Steel 304 |
| 7 | Body | Aluminum alloy |
| 8 | O-ring | EPDM |
| 9 | Gearbox | Cast iron |
| 10 | Transition coupling | Cast iron |
| 11 | Gear stem | Cast iron |
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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Explosion-proof
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Torque
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Electropneumatic positioner
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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).
