Water Butterfly Valve Elephant g50-g40-epdm-elephant-da-hdm-yt1000rsn,
1 8
Elephant  |  SKU: D050-31570

Water Butterfly Valve Elephant g50-g40-epdm-elephant-da-hdm-yt1000rsn, body material - cast iron GGG50, disk material - cast iron GGG40, seal - EPDM, pneumatic actuator operated

€685,28
Tax included Shipping calculated at checkout.

Water Butterfly Valve Elephant g50-g40-epdm-elephant-da-hdm-yt1000rsn, body material - cast iron GGG50, disk material - cast iron GGG40, seal - EPDM, pneumatic actuator operated - DN40 / 16 bar is backordered and will ship as soon as it is back in stock.

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.

If you have any questions about our products, delivery options, or anything else, feel free to reach out.

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.


 

Basic technical data and characteristics of butterfly valves

Parameter Value
Nominal diameter DN, mm 40 – 300
Nominal pressure PN, bar 16
Flow direction Bidirectional
Operating medium temperature, °C -20 to +120
Ambient temperature, °C -20 to +100
Shut-off tightness Class A
Working medium Cold and hot water, oil-free and grease-free air, stationary air conditioning, mildly aggressive media, other media neutral to material
Body material Cast iron GGG50
Disc material Cast iron GGG40
Pipeline connection interflange
Control type Handle
Average service life, years 5
Average cycle life (open/close cycles) 20,000 (under non-aggressive media and average pressure and temperature conditions)

 

 

Gate dimensions Elephant Water Butterfly Valve Elephant WBV1432E-2W-Fb-H

DN H H1 H2 L L1 ØDм ØDк D2
(flow section)
mm
40 146 74 25 43 216 73 75 50

 

DN H H1 H2 L L1 ØDm ØDk
mm
50 146 74 25 43 216 73 84.5
65 156 80 25 46 216 86 104.5
80 163 100 25 46 216 103 123.5
100 180 116 25 52 255 131 139.5
125 189 123 25 56 255 155 169.5
150 206 137 25 56 255 183 196
200 232 165 35 60 370 235 247
250 275 203 35 68 370 286 304
300 314 235 35 78 370 338 358

Sketch of gates Elephant Water Butterfly Valve Elephant WBV1432E-2W-Fb-H

 

 

Materials of parts of rotary disc valves Elephant Water Butterfly Valve Elephant WBV1432E-2W-Fb-H

№ Name Material
1 Body cast iron GGG50
2 Cuff EPDM
3 Disk cast iron GGG40
4 Stock stainless steel SS 416/2Cr13
5 Hairpin stainless steel AISI 316L
6 Sleeve NBR
7 Sealing ring NBR
8 Fixing plate carbon steel
9 Handle with lock carbon steel

Sketch of materials for rotary disc valves Elephant Water Butterfly Valve Elephant WBV1432E-2W-Fb-H

 

Basic parameters of gates:

Nominal diameter DN, mm 40 – 300
Nominal pressure PN, MPa (kg/cm2) 1.6 (16)
Direction of flow bilateral
Working environment EPDM: water, steam, non-aggressive liquid media
Connection to the pipeline interflange

 

 

Basic parameters of pneumatic actuators:

Nominal pressure PN, MPa (kg/cm2) 1,2 (12)
Working pressure, bar 2...8
Working environment Filtered compressed air or non-aggressive gases, oils
Maximum particle diameter Less than 30 µm2
Operating temperature, °C 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 There is
Position indicator open/closed
Operating environment indoors and outdoors (all internal and external parts have anti-corrosion coating)

 

 

Basic parameters of electropneumatic rotary positioners:

Type of action One-sided/two-sided
Input pressure from 1.7 to 7 bar
Compressed air consumption 3 l/min
Operating temperature from -20°C to 70°C
Explosion protection No
Sealing class IP66
Frame Aluminum casting

 

 

Specifications
  • Country of origin
    China
  • Body material
    Cast iron GGG50/EN-GJS-500-7
  • Maximum allowable temperature
    110 °C
  • Connection type
    Compact flanged
  • Control type
    Pneumatic actuator
  • Nominal pressure
    16 bar
  • Type of seal
    EPDM
  • Disc material
    Cast iron GGG40/EN-GJS-400-15
  • Valve feedback
    No
  • Explosion-proof
    No
  • Thermal protection
    Yes
  • Torque
    350 Nm
  • Electropneumatic positioner
    Yes
  • Pneumatic actuator
    Yes
  • Manual override
    Yes
  • Limit switches
    No

Reviews (0)

Documentation

Payment & Security

Payment methods

    Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

    Available Variants

    SKUConnection sizePressurePrice AvailabilityQuantity Add to cart
    D050-31570DN4016 bar €685,28 0 In stock
    D050-31571DN5016 bar €654,71 Sold out
    D050-31572DN6516 bar €659,34 Sold out
    D050-31573DN8016 bar €790,05 Sold out
    D050-31574DN10016 bar €761,10 Sold out
    D050-31575DN12516 bar €779,69 Sold out
    D050-31576DN15016 bar €865,37 Sold out
    D050-31577DN20016 bar €1.031,17 Sold out
    D050-31578DN25016 bar €1.217,26 Sold out

    Frequently Asked Questions

    Shipping

    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?

    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?

    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?

    Refunds are processed within 7 days from when we receive the item(s).