Vanne papillon d'eau Elephant WBV1413E-2W-Fb-H, matériau du corps - fonte GGG50, matériau du disque - fonte GGG40, joint - EPDM, avec actionneur pneumatique double effet PA-DA, 4V320-08 220V, BKV APL-510N-EX
Vanne papillon d'eau Elephant WBV1413E-2W-Fb-H, matériau du corps - fonte GGG50, matériau du disque - fonte GGG40, joint - EPDM, avec actionneur pneumatique double effet PA-DA, 4V320-08 220V, BKV APL-510N-EX - DN40 / 16 bars est en rupture de stock et sera expédié dès qu’il sera de retour en stock.
Impossible de charger la disponibilité pour le Service de retrait
Livraison et expédition
Livraison et expédition
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Description
Description
Butterfly valve model WBV1413E-2W-Fb PA-DA 4V320-08 AC220V APL-510N-EX 4V320-08 220V is designed for use as shut-off or regulating valves to control flows in heating systems, water supply, in technological processes of food, chemical, oil and gas, pulp and paper and other industries.
PA-DA pneumatic actuators are designed for automation of control process of industrial shut-off valves - gates, ball valves. Pneumatic actuators are designed for operation both indoors and outdoors. All internal and external parts are anticorrosive coated.
Pneumatic actuators 4V320-08 220V are used for control in pneumatic systems having NAMUR docking surface to install the actuators through through holes in the housing.
The APL-510N-EX limit switch box is an electrical device designed to open and close the working circuit and to visualize the positions of the shut-off body of pipeline valves. In a sealed box, as a rule, there are two mechanical switches designed for voltage up to 250 V, which monitor the position of the actuator stem and signalize in extreme positions. They are mounted on top of the actuator surface. In the upper part of the limit switch unit there is a two-color visual indicator hemisphere. If the connected pipe fitting is closed, only the red part of the hemisphere labeled CLOSED is visible; if it is open, only the yellow part labeled OPEN is visible. This visual indicator is clearly visible from a distance, which simplifies the inspection of the equipment, and the color difference between the open and closed position reduces the probability of misinterpretation of information. Due to the use of the BCV it Weightomes possible to transmit information on the position of pipeline valves (open/closed) to automated control systems, which allows to increase the reliability of the system as a whole and simplifies diagnostics in case of malfunction detection.
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) |
Butterfly valves WBV1413E-2W-Fb-H, body material - cast iron GGG50, disk material - cast iron GGG40, seal - EPDM, with pneumatic actuator double action PA-DA, 4V320-08 220V, LSU APL-510N-EX
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
Technical data of PA-DA pneumatic actuators:
Design | Double action |
Nominal pressure PN, bar | 12 |
Working pressure, bar | 2...8 |
Working medium | Filtered compressed air or non-aggressive gases, oils |
Maximum particle diameter | less than 30 µm2 |
Operating temperature t, ⁰C | - 20 to +80 - 40 to +80 (low temperature version) - 20 to +160 (in dry air) |
Adjustment range | ± 5 ° for rotation at 0 ° and 90 ° |
Manual override | is |
Position indicator | open/closed |
Operating environment | indoors and outdoors. (All internal and external parts are anti-corrosion coated) |
PA-DA pneumatic actuator
PA-DA pneumatic actuator component materials:
№ | Name | Material |
1 | Enclosure | extruded aluminum |
2 | Side plugs | cast aluminum |
3 | Gear | stainless steel |
4 | Piston | steel/aluminum |
5 | Plugs | stainless steel |
6 | Piston ring | NBR |
7 | Springs | spring steel |
8 | Piston bearing | engineering plastic |
9 | Piston ring | NBR |
10 | Plug | NBR |
11 | Thrust ring | engineering plastic |
12 | Ring | engineering plastic |
13 | Washer | stainless steel |
14 | Spring clip | stainless steel |
15 | Indicator | plastic |
16 | Indicator housing | plastic |
17 | Bearing | engineering plastic |
18 | Cam | steel |
19 | Bearing | NBR |
20 | Bearing | engineering plastic |
21 | Bearing | engineering plastic |
22 | Sealing ring | NBR |
23 | Sealing ring | NBR |
24 | Bearing | stainless steel |
25 | Adjustment nut | stainless steel |
26 | Adjustment screw | stainless steel |
27 | Sleeve | aluminum |
Parts and material sketch of the PA-DA pneumatic actuator
Technical parameters of pneumatic valve 4V320-08 220V:
Name | meaning |
Type of pneumatic valve | slide valve |
Working pressure, bar | 1.5 ÷ 8 |
Supply voltage, V | 220 V |
Total power, Va | 4.5 |
Control | double-sided electromagnetic |
Frequency of operation, cycle/sec | 5 |
Pneumatic valve 4V320-08 220V
Dimensions and dimensions of pneumatic valve 4V320-08 220V:
Pneumatic valve model | 4V320-08 |
A, mm | 71.9 |
B, mm | 45 |
C, mm | 94.4 |
D, mm | 27 |
E, mm | 69 |
F, mm | 40 |
I, mm | 24 |
K, mm | 40 |
L, mm | 188.8 |
M, mm | 69.4 |
N, mm | 50 |
O, mm | 82.4 |
P, mm | 24 |
S, mm | 20 |
T, mm | 6.5 |
U, mm | 2.4 |
V, mm | 4 |
H, mm | 82.4 |
Sketch of dimensions and dimensions of pneumatic valve 4V320-08 220V
Characteristics of limit switch unit APL-510N-EX:
Parameter | Significance |
Enclosure | all-weather IP67/ NEMA4 4X,7,9 explosion-proof E EX d IIC T6 |
Compatible devices | quarter-turn pneumatic actuators; - any actuators with shaft rotation by 90 |
Full rotation angle | 90° |
Cable glands | 2 x NPT 3/4” |
Electrical connection | screw terminals 8 points (0.08 - 2.5) mm2 |
Cable gland thread | 2 x NPT 3/4” |
Type of visual indicator | two-color hemisphere: OPEN (Open) - yellow CLOSED (Closed) - red |
Switches/sensors | two mechanical switches two proximity sensors |
Rated voltage, V | 250 |
Rated current, A | 16 |
Permissible ambient temperature, °C | -20 to +66 |
Average life, cycles | 10 000 000 |
Weight, kg | 1.8 |
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