Vanne papillon d'eau Elephant WBV3EX-3431M-1W-F-ISO, matériau du corps – Valve Elephant
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Elephant  |  SKU : D050-55700

Vanne papillon d'eau Elephant WBV3EX-3431M-1W-F-ISO, matériau du corps - Acier au carbone, matériau du disque - Acier inoxydable AISI 304, joint - Métal, actionneur pneumatique PA-DA double action, 4V320-08 220V, BPV AFC2000

€972,10
Taxes incluses Frais de livraison calculés lors du paiement.

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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 and pneumatic rotary actuators with return spring PA-SA are designed to automate the process of industrial valve control at a maximum torque of up to 2128 Nm.
The pneuatic 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

 

 


Technical data of DA double-acting pneumatic actuators:

Type of pneumatic actuator DA - double-acting
Nominal pressure PN, bar 12
Working pressure, bar 2...8
Working medium filtered compressed air
Maximum particle diameter of the working medium, µm2 ≤30
Ambient temperature, ⁰C -20 to +80
Swivel angle, ° 0 - 90
Swivel angle adjustment, % ±5
Position indicator open/closed
Top connection standard NAMUR
Air connection standard NAMUR
Average life, cycles closed/open 70 000 (for non-aggressive media and medium pressure and temperature values)


DA pneumatic actuators double-acting rotary actuators

 

 

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...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

 

 


Dimensions and mounting dimensions of DA double-acting pneumatic actuators:

Model A, mm B, mm C, mm D, mm E, mm F, mm G, mm H, mm
DA-052 30 41,5 65,5 72 92 65 30 80
DA-065 36 47 81 88 108 72 30 80
DA-083 46 57 98,5 108,7 128,7 92 30 80
DA-105 57,5 64 122,5 133 153 109,5 30 80
DA-130 67,5 74,5 145,5 155 185 127,5 30 130
DA-140 75 77 161 172 202 137,5 30 130
DA-160 87 87 184 197 227 159 30 130
DA-210 113 113 235,5 255 285 210 30 130
DA-270 147 147 299 326 356 273 30 130
DA-300 162 174 330 350 380 312 30 130
DA-350 190 195 483 410 440 365 30 130

 

Model I, mm J, mm M, mm N, mm Z, mm d, mm K L
DA-052 36 50 11x11 14 147 40 M5x8 M6x10
DA-065 50 70 14x14 18 168 40 M6x10 M8x13
DA-083 50 70 17x17 21 204 40 M6x10 M8x13
DA-105 70 102 22x22 26 268 40 M8x13 M10x16
DA-130 70 102 22x22 26 301 55 M8x13 M10x16
DA-140 102 125 27x27 31 390 55 M10x16 M12x20
DA-160 102 125 27x27 31 458 55 M10x16 M12x20
DA-210 - 140 36x36 40 532 80 - M16x25
DA-270 - 165 46x46 50 718 80 - M20x25
DA-300 - 165 46x46 50 760 80 - M20x25
DA-350 165 254 46x46 50 920 80 M20x25 8xM16x25

Sketch of dimensions of DA double-acting pneumatic actuators

 

 

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

 

 

Materials of parts for DA double-acting pneumatic actuators:

№ Part name Material
1 Indicator screw ABS plastic
2 Position indicator ABS plastic
3 Spring clip stainless steel 304
4 Metal washer stainless steel 304
5 Pressure washer engineering plastic
6 Housing hard anodized extruded aluminum alloy
7 Pressure washer engineering plastic
8 Limiter alloy steel
9 Shaft sealing ring upper NBR
10 Upper shaft sliding ring engineering plastic
11 Shaft nickel plated alloy steel
12 Shaft sliding ring lower engineering plastic
13 Shaft O-ring lower NBR
14 Plug NBR
15 Seal ring of adjusting screws NBR
16 Washer of adjusting screw stainless steel 304
17 Lock nut of adjusting screw stainless steel 304
18 Adjusting screw stainless steel 304
19 Piston die-cast aluminum alloy
20 Piston guide plate engineering plastic
21 Piston sliding ring engineering plastic
22 Piston O-ring NBR
23 Spring set spring steel
24 Cover O-ring NBR
25 End cap cast aluminum with polyester coating
26 Cover screw stainless steel 304
27 Stop screw stainless steel 304
28 Adapter carbon steel

Material sketch of DA double-acting pneumatic actuators

Avis (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
nullPneumatic rotary actuator ELEPHANT PA-x-x double-acting and with return springs

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    Variantes disponibles

    SKU Taille de la connexionPressionPrix DisponibilitéQuantité Ajouter au panier
    D050-55700DN10025 bars €972,10 Épuisé
    D050-55701DN12525 bars €1.117,83 Épuisé
    D050-55702DN15025 bars €1.573,44 Épuisé
    D050-55697DN5025 bars €614,56 Épuisé
    D050-55698DN6525 bars €657,30 Épuisé
    D050-55699DN8025 bars €738,57 Épuisé

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