Water Butterfly Valve Elephant WBV3EX-3431M-1W-F-ISO, body material -
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Elephant  |  SKU: D050-55700

Water Butterfly Valve Elephant WBV3EX-3431M-1W-F-ISO, body material - Carbon steel, disk material - Stainless steel AISI 304, seal - Metal, pneumatic actuator PA-DA double action, 4V320-08 220V, ATU AFC2000

€671,97
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Description

The butterfly valve is designed to be used as a shut-off or control valve to control flows in heat supply systems, water supply systems, in technological processes in the food, chemical, oil and gas, pulp and paper and other industries. The valves are opened and closed by rotating the disk by 90°. The triple eccentricity design reduces friction at the contact points of the disk and seat, which increases the reliability and service life of this valve. With this design, the stem is offset relative to the central axis of the disk and the central axis of the pipeline, and the sealing surfaces have an asymmetric shape. The combination of three offsets at the moment of pressing and opening the sealing surfaces ensures a complete absence of friction of the sealing surfaces, helping to minimize wear of the seat and seal throughout the service life of the valve.
Pneumatic actuators Elephant double-acting rotary PA-DA-XXX and pneumatic rotary actuators with return spring PA-SA-XXX are designed to automate the process of industrial valve control at a maximum torque of up to 2128 Nm.
The pneumatic distributor is used to change the direction, start, stop compressed air flows in the pneumatic system depending on the external control action.
The air preparation unit is designed to clean compressed air from droplet moisture and solid particles, remove condensate, automatically maintain the pressure at a given level, supply lubricant from the tank to the compressed air flow to the elements of the pneumatic system.

 

Technical characteristics of butterfly valves Elephant WBV3EX-3431M-1W-F-ISO, body material - Carbon steel, disk material - Stainless steel AISI 304, seal - Metal, pneumatic actuator PA-DA double action, 4V320-08 220V, ATU AFC2000

Characteristic Meaning
Shutter type rotary disc
Diameter 50-150 mm
Nominal pressure 25 bar
Working environment temperature from -45 to +425°C
Application water supply, heat supply, process pipelines
Connection type flanged
Control type pneumatic drive
Sealing class A
Service life 10 years
Guarantee 12 months

 

 

Rotary pneumatic actuators Elephant double acting PA-DA-XXX

 

Technical characteristics of Elephant double-acting rotary pneumatic actuators PA-DA-XXX:

Characteristic Meaning
Pneumatic drive type double acting
Drive torque 93-802 Nm
Nominal pressure 12 bar
Working pressure 2...8 bar
Maximum particle diameter less than 30 µm2
Working environment filtered compressed air or non-aggressive gases, oils
Adjustment range ±5° for rotation at 0° and 90°
Air supply G1/4"
Working environment temperature from -20 to +80 °C
Connection type ISO 5211

 

 

Pneumatic distributors Elephant 4V320-08 220V

 

Technical characteristics of pneumatic distributors Elephant 4V320-08 220V:

Characteristic Meaning
Model of pneumatic distributor 4V320-08 220V
Supply voltage 220V
Type of pneumatic distributor spool valve
Nominal pressure 12 bar
Working pressure 1.5...1.8 bar
Ambient temperature from -5 to +50 ⁰C
Working environment purified air (filtration fineness 40 microns)
Response frequency 5 cycles/s
Degree of protection IP65
Control two-way electromagnetic
Body material aluminum alloy and technopolymer
Response time 0.05 sec
Diameter of working channels 1/4"

 

 

Air preparation units Elephant AFC2000

 

Technical characteristics of air preparation units Elephant AFC2000:

Characteristic Meaning
Working pressure 8 bar
Maximum pressure 10 bar
Adjustable pressure range 0.5...9 bar
Destruction pressure 15 bar
Operating temperature from -5°C to +60°C
Air connection 1/4"
Size of filtered particles 40 microns
Oil viscosity ISO VG 32

 

 

Sketch of dimensions of butterfly valves Elephant WBV3EX-3431M-1W-F-ISO DN50-150 PN25 body - carbon steel WCB, disk - stainless steel 304, seal - METAL

 

Overall and installation dimensions of butterfly valves Elephant WBV3EX-3431M-1W-F-ISO DN50-150 PN25 body - carbon steel WCB, disk - stainless steel 304, seal - METAL:

Model D.N. L D D1 D2 n–Ød b H1 H2
mm
DN50 50 108 160 125 99 4–Ø18 20 102 78
DN65 65 112 180 145 118 8–Ø18 22 112 72
DN80 80 114 195 160 132 8–Ø18 24 122 78
DN100 100 127 230 190 156 8–Ø22 24 155 78
DN125 125 140 270 220 184 8–Ø26 26 157 95
DN150 150 140 300 250 211 8–Ø26 28 170 95
DN200 200 152 360 310 274 12–Ø26 30 200 102
DN250 250 165 425 370 330 12–Ø30 32 247 108
DN300 300 178 485 430 389 16–Ø30 34 274 110

 

 

Sketch of dimensions of rotary pneumatic actuators Elephant double acting PA-DA-XXX

 


Overall and installation dimensions of Elephant double-acting pneumatic rotary actuators PA-DA-XXX:

Model A, mm B, mm C, mm D, mm E, mm F, mm G, mm M, mm N, mm O, mm P, mm
PA-DA(SA)-052 108 153 30 41 72 26 15 80 30 34 20
PA-DA(SA)-065 125 174 36 46 89 26 15 80 30 34 20
PA-DA(SA)-083 152 216 46 55 109 26 15 80 30 34 20
PA-DA(SA)-105 189 279 55 64 134 26 25 80 30 41 20
PA-DA(SA)-130 210 308 67.5 70 157 36 25 80 30 62 30
PA-DA(SA)-140 268 405 76 77 174 36 30 130 30 62 30
PA-DA(SA)-160 310 465 87.5 87.5 199 38 30 130 30 62 30
PA-DA(SA)-210 390 542 113 113 257 38 40 130 30 79 30
PA-DA(SA)-270 510 722 146 146 333 38 52 130 30 79 30

 

 

Sketch of dimensions of pneumatic distributors Elephant 4V320-08 220V

 

Overall and installation dimensions of pneumatic distributors Elephant 4V320-08 220V:

A, mm 71.9
B, mm 45
C, mm 94.4
D, mm 27
E, mm 69
F, mm 40
H, mm 82.4
I, mm 24
K, mm 40
L, mm 188.8
M, mm 69.4
N, mm 50
O, mm 83.4
P, mm 22
S, mm 20
T, mm 6.5
U, mm 2.4

 

 

Sketch of dimensions of air preparation units Elephant AFC2000

 

Sketch of materials of butterfly valves Elephant WBV3EX-3431M-1W-F-ISO DN50-150 PN25 body - carbon steel WCB, disk - stainless steel 304, seal - METAL

 

 

 

Materials of parts of butterfly valves Elephant WBV3EX-3431M-1W-F-ISO DN50-150 PN25 body - carbon steel WCB, disk - stainless steel 304, seal - METAL:

No. Part name Material
1 Frame WCB steel
2 Disk stainless steel 304
3 Stock stainless steel 304
4 Saddle seal metal (surfacing D507) + graphite
5 Gland seal Stainless steel 304 + graphite


 

Overall and installation dimensions of air preparation units Elephant AFC2000:

A, mm 162
B, mm 88
C, mm 139
D, mm 31
E, mm 53.5
F, mm 12
G, mm 8
H, mm 7
I, mm 13.3
J, mm 39
K, mm 5
L, mm 40
M, mm 32
N, mm 53
O, mm 29
P, mm 6
R, mm 41.5

 

 

Sketch of rotary pneumatic actuators Elephant double acting PA-DA-XXX

 

 

Design of Elephant double-acting rotary pneumatic actuators PA-DA-XXX:

No. Name Quantity Material
1 Frame 1 extruded aluminum (hard anodized finish)
2 Side plugs 2 cast aluminum
3 Gear 1 stainless steel (nickel plated)
4 Piston 2 steel/aluminium (oxidation/galvanized)
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 clamp 2 stainless steel
15 Indicator 1 plastic
16 Indicator housing 1 plastic
17 Bearing 1 engineering plastic
18 Cam 1 steel (oxidation/galvanized)
19 Bearing 1 NBR
20 Bearing 1 engineering plastic
21 Bearing 1 engineering plastic
22 Sealing ring 2 NBR
23 Sealing ring 2 NBR
24 Bearing 2 stainless steel
25 Adjusting nut 2 stainless steel
26 Adjustment screw 2 stainless steel
27 Sleeve 2 aluminum

Specifications
  • Country of origin
    China
  • Body material
    Carbon steel
  • Maximum allowable temperature
    425 °C
  • Connection type
    Flanged
  • Control type
    Pneumatic actuator
  • Operating environment
    Water, Air, Steam, Steam, Oil, Oil Products, Corrosive Media, Natural Gas, Gaseous Media
  • Applications
    Water Supply, Heat Supply, Process Pipelines
  • Nominal pressure
    25 bar
  • Type of seal
    Metal
  • Disc material
    Stainless steel AISI 304
  • Manual override
    No
  • Limit switches
    No
  • Supply voltage
    220 V
  • Type of pneumatic actuator
    double action
  • Angle of rotation
    90°

Reviews (0)

Documentation
nullAir treatment unit AFC2000 ELEPHANT
nullPneumatic valve ELEPHANT 4V320-8 or 10 AC220V
nullButterfly valve with triple eccentricity Elephant WBV3EX-34xM-1W-F-ISO DN50-300 16 bar

Payment & Security

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    Available Variants

    SKUConnection sizePressurePrice AvailabilityQuantity Add to cart
    D050-55700DN10025 bar €671,97 Out of stock
    D050-55701DN12525 bar €770,93 Out of stock
    D050-55702DN15025 bar €1.147,27 Out of stock
    D050-55697DN5025 bar €416,02 Out of stock
    D050-55698DN6525 bar €456,60 Out of stock
    D050-55699DN8025 bar €515,05 Out of stock

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