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The Perfect Water Butterfly Valve Elephant Wbv1432e-2w-fb-h, Body Material - Cast Iron Ggg50, Disk Material - Stainless Steel Aisi 316l, Seal - Epdm, With Pneumatic Actuator Double Action Pa-da, 4m310-08 24v, Lsu Apl-510n-ex In Multiple Colors [NBEsC1Wr]

$44.99 $143.99 -69%

Butterfly valve model WBV1432E-2W-Fb PA-DA 4M310-08 APL-510N-EX 4M310-08 24V 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 p

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Butterfly valve model WBV1432E-2W-Fb PA-DA 4M310-08 APL-510N-EX 4M310-08 24V 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. Elephant pneumatic actuators are designed for operation both indoors and outdoors. All internal and external parts are anticorrosive coated.

Pneumatic actuators 4m310-08 24 V 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 becomes 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.

 

 

Technical parameters of Elephant WBV1432E-2W-Fb-H butterfly valves, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - EPDM, with pneumatic actuator double action PA-DA, 4M310-08 24V, LSU APL-510N-EX:

Nominal diameter DN, mm 40 - 300
Working pressure PN, bar 16
Working medium temperature t, ⁰C -20 to +90
Working medium water, mineral oils, hydrocarbons, oils, fats
Flow direction double-sided
Connection to pipeline interflanged
Body material cast iron GGG50

Butterfly valves WBV1432E-2W-Fb-H, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - EPDM, with pneumatic actuator double action PA-DA, 4M310-08 24V, LSU APL-510N-EX

 

 

Dimensions and dimensions of butterfly valves Elephant WBV1432E-2W-Fb-H, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - EPDM, with pneumatic actuator double action PA-DA, 4M310-08 24V, LSU APL-510N-EX:

DN A, mm B, mm C, mm E, mm G, mm F, mm L, mm M, mm
40 298.4 55 72 153 71 140 33 121.4
50 371.4 80 89 174 82 151 43 121.4
65 385.4 89 89 174 82 151 45 121.4
80 391.4 95 89 174 82 151 45 121.4
100 430.4 114 109 216 101 170 52 121.4
125 443.4 127 109 216 101 170 55 121.4
150 481.4 139 134 279 119 188 55 121.4
200 538.4 175 157 308 137.5 206.5 60 121.4
250 587.4 203 174 405 153 222 68 121.4
300 632.4 242 174 405 153 222 78 121.4

Sketch Butterfly valves WBV1432E-2W-Fb-H, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - EPDM, with pneumatic actuator double action PA-DA, 4M310-08 24V, LSU APL-510N-EX

 

 

Materials of butterfly valves Elephant WBV1432E-2W-Fb-H, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - EPDM, with pneumatic actuator double action PA-DA, 4M310-08 24V, LSU APL-510N-EX:

Name Material
1 Body Cast iron GGG50
2 Disk 316L steel
3 Seat seal EPDM
4 Upper stem 316L steel
5 Lower stem 316L steel
6, 11 Retaining ring AISI 201 steel
7 Duster NBR
8 Stem gasket NBR
9 Shaft gasket AISI 201 steel
10 Plug plastic

Sketch of parts and materials Butterfly valves WBV1432E-2W-Fb-H, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - EPDM, with pneumatic actuator double action PA-DA, 4M310-08 24V, LSU APL-510N-EX

 

 

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 characteristics of the pneumatic valve 4m310-08 24V:

Design spool type
Nominal pressure PN, MPa (kg/cm2) 1,2 (12)
Working pressure, bar 1,5...8
Working medium filtered compressed air
Ambient temperature t, ⁰C +5 to +50
Response frequency 5 cycles/s
Manual duplication is
Degree of protection IP 65
Mounting through holes in the housing
Enclosure material anodized aluminum
Response time 0.05 sec.

 

 

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

What Our Customers Say

January 4, 2026

Absolutely no complaints!

This product delivers excellence every time.

- Taliesin N..

January 4, 2026

Absolutely no complaints!

A well-designed product that works so very, so great.

- Eleri S..

January 4, 2026

Absolutely no complaints!

It's a perfect 10 out of 10 in my humble opinion.

- Riordan E..

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