Elephant  |  SKU: D050-35768

Water Butterfly Valve Elephant WBV1332N-2W-Fb-H body material - Cast iron GGG50, disk material - Stainless steel 316L, seal - NBR with pneumatic actuator SA, pneumatic distributor 4M310-08 24V and limit switch block APL-210N

€216,00
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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 parameters water butterfly valve Elephant WBV1332N-2W-Fb-H body material - Cast iron GGG50, disk material - Stainless steel 316L, seal - NBR with pneumatic actuator SA, pneumatic distributor 4M310-08 24V and limit switch block APL-210N:

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 SA, pneumatic distributor 4M310-08 24V and limit switch block APL-210N:

DN Модель
эл.­ привода
Размеры
E, мм L1, мм A, мм C, мм K, мм
40 DN.ru SA-083 34 216 114 135 77
50 DN.ru SA-083 43 216 131 135 77
65 DN.ru SA-105 46 279 140 160 77
80 DN.ru SA-105 46 279 150 160 77
100 DN.ru SA-105 52 279 163 160 77
125 DN.ru SA-140 56 405 178 210 77
150 DN.ru SA-140 56 405 191 210 77
200 DN.ru SA-160 60 465 238 237 77
250 DN.ru SA-210 68 542 285 295 77
300 DN.ru SA-210 78 542 315 295 77



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 SA, pneumatic distributor 4M310-08 24V and limit switch block APL-210N:

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

 


Main technical characteristics of pneumatic actuators:

Design With return springs
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 SA:

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-4M310-08 pneumatic valve:

Design spool type
Nominal pressure PN, MPa (kg/cm2) 1,2 (12)
Operating pressure, bar 1,5…8
Operating medium filtered compressed air
Ambient temperature t, ⁰C from +5 to +50
Response frequency 5 cycles/second
Manual duplication yes
Degree of protection IP 65
Fastening through holes in the body
Body material anodized aluminum
Response time 0.05 sec.

 

 

Main technical characteristics of Elephant APL-210N limit switch unit:

Value Execution Option
Protection All-weather IP65 IP67
Environmental temperature From -40°C to +80°C From -50°C to +80°C
Cable gland threads 2 x NPT1/2" PF1/2′′, P1/2′′M20x15, PG13.5
Terminal block 8 cells 0.08-2.6mm²
Voltage 12V, 24V, 38V, 48V, 110V, 220V, 250V
Indicator position CLOSED: red OPEN: green CLOSED: red OPEN: yellow
Sensor 2 SPDT electromechanical microswitches OMRON V151-1C25 2 NPN inductive sensors, 2 NAMUR proximity switches
External coating Polyester coating (black) red, green, yellow, blue colors
Shaft Standard shaft (17mm) Long shaft

 

 

Materials of Elephant-APL-210N limit switch unit:

Name Material
1 Body Cast aluminum
2 Indicator cap Polyester plastic
3 3D-indicator ABC-plastic
4 Cam Polyester plastic
5 Spring Stainless steel
6 Screws Stainless steel
7 O-rings NBR
8 Bushing Bronze
9 Grounding terminal Stainless steel
10 Shaft Stainless steel

 

Specifications

  • Country of origin
    China
  • Body material
    Cast iron GGG50/EN-GJS-500-7
  • Maximum allowable temperature
    120 °C
  • Connection type
    Compact flanged
  • Control type
    Pneumatic actuator
  • Nominal pressure
    16 bar
  • Type of seal
    NBR
  • Disc material
    Stainless steel AISI 316L/1.4404
  • Voltage
    24V
  • Valve feedback
    Limit switches
  • Explosion-proof
    No
  • Torque
    67 Nm
  • Pneumatic actuator
    Yes
  • Manual override
    No
  • Limit switches
    Yes

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    Available Variants

    SKUConnection sizePressurePrice AvailabilityQuantity Add to cart
    D050-35768DN5016 bar €216,00 77 in stock
    D050-35770DN8016 bar €287,00 77 in stock
    D050-35771DN10016 bar €305,00 77 in stock
    D050-35772DN12516 bar €456,00 77 in stock
    D050-35773DN15016 bar €476,00 77 in stock
    D050-35774DN20016 bar €1.182,00 77 in stock
    D050-35775DN25016 bar €1.001,00 77 in stock
    D050-35776DN30016 bar €1.130,00 77 in stock
    D050-35767DN4016 bar €212,00 77 in stock
    D050-35769DN6516 bar €280,00 77 in stock

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