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Jaw-dropping Vanne Papillon D'eau Elephant Wbv1616e-2w-fb-h, Matériau Du Corps - Fonte Qt450, Matériau Du Disque - Fonte Qt450, Joint - Epdm, Actionneur Pneumatique Pa-sa Avec Ressorts De Rappel, 4m310-08 24v, Bkv Apl-210n - Don't Miss Out [BS2M179L]

$45.99 $147.99 -69%

Butterfly valves are designed for use as shut-off or regulating valves for controlling flows in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. The valves are

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Jaw-dropping Vanne Papillon D'eau Elephant Wbv1616e-2w-fb-h, Matériau Du Corps - Fonte Qt450, Matériau Du Disque - Fonte Qt450, Joint - Epdm, Actionneur Pneumatique Pa-sa Avec Ressorts De Rappel, 4m310-08 24v, Bkv Apl-210n - Don't Miss Out [BS2M179L]

Butterfly valves are designed for use as shut-off or regulating valves for controlling flows in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. The valves are opened and closed by turning the disk by 90°. Opening is performed by turning the handle counterclockwise, closing - clockwise.

Pneumatic rotary actuators with return spring PA-SA are designed for automation of industrial valves control process with maximum torque up to 2128 Nm.

Pneumatic valves are used for control in pneumatic systems with NAMUR docking surface, for installation of valves through holes in the body. Electromagnetic control, is realized by means of voltage coils 12-AC, 12-DC, 24-AC, 24-DC, 110-AC, 220-AC. Depending on the model, the valves have one-way or two-way control. Solenoid operated pneumatic valves have a wide range of models and include common switching types for three (3/2) and five (5/2 and 5/3) line pneumatic valves. They are designed for use with quarter-turn pneumatic actuators.

The limit switch unit is designed for visual and electrical signaling of end positions of the valve shut-off body: valve, tap or disk gate. It is mounted on top of the pneumatic actuator surface and connected to the actuator shaft in DIN standard. The sealed box usually contains two sensors, which monitor the position of the actuator shaft and signalize in extreme positions. OMRON microswitches, inductive sensors or reed switches are used as sensors. The visual indication of the position can be observed on the housing of the unit there is a 3D visual indicator RED-CLOSED and GREEN-OPEN

 

 

Technical parameters of Water Butterfly Valve Elephant WBV1616E-2W-Fb-H, body material - cast iron QT450, disk material - cast iron QT450, seal - EPDM, pneumatic actuator PA-SA with return springs, 4M310-08 24V, LSU APL-210N:

Name Significance
Nominal pressure PN, bar 16
Working medium temperature, °C from -20 to +150
Application water supply, heat supply
Connection to pipeline Interflange (threaded lugs)
Gate type swivel disk
Control type pneumatic actuator
Manufacturer's country China

Butterfly valves WBV1616E-2W-Fb-H, body material - cast iron QT450, disk material - cast iron QT450, seal - EPDM, pneumatic actuator PA-SA with return springs, 4M310-08 24V, LSU APL-210N

 

 

Dimensions and dimensions of butterfly valves Elephant WBV1616E-2W-Fb-H, body material - cast iron QT450, disk material - cast iron QT450, seal - EPDM, pneumatic actuator PA-SA with return springs, 4M310-08 24V, LSU APL-210N:

DN H, mm A, mm E, mm
50 203 216 109
65 224 279 134
80 248 279 134
100 277.5 308 157
125 317.5 405 174
150 354.5 465 199

Sketch Butterfly valves WBV1616E-2W-Fb-H, body material - cast iron QT450, disk material - cast iron QT450, seal - EPDM, pneumatic actuator PA-SA with return springs, 4M310-08 24V, LSU APL-210N

 

 

Materials of butterfly valves Elephant WBV1616E-2W-Fb-H, body material - cast iron QT450, disk material - cast iron QT450, seal - EPDM, pneumatic actuator PA-SA with return springs, 4M310-08 24V, LSU APL-210N:

Details Material
1 Body cast iron QT450
2 Disk cast iron QT450
3 Seat seal EPDM
4 Rod stainless steel SS 316

Sketch of parts and materials Butterfly valves WBV1616E-2W-Fb-H, body material - cast iron QT450, disk material - cast iron QT450, seal - EPDM, pneumatic actuator PA-SA with return springs, 4M310-08 24V, LSU APL-210N

 

 

Technical data of PA-SA pneumatic actuators

Design with return springs
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)

 

 

Materials of PA-SA pneumatic actuator parts:

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

Material sketch of PA-SA 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.

Pneumatic valves 4M310-08 24V

 

 

Dimensions and dimensions of pneumatic valve 4M310-08 24V:

Pneumatic valve model 4M310-08
D, mm 32
E, mm 69
F, mm 40
I, mm 45
K, mm 40
L, mm 134.5
M, mm 40
N, mm 24
S, mm 27
U, mm 2.4
H, mm 17.5

Sketch of dimensions and dimensions of pneumatic valve 4M310-08 24V

 

 

Technical parameters of limit switch unit APL-210N:

Name Value
Model of limit switch unit APL-210N
Maximum voltage of limit switch, V 250
Working environment temperature, °C -40 to +80
Service life, years 10

Limit switch unit APL-210N

 

Dimensions and dimensions of the APL-210N limit switch unit:

Model H, mm L, mm B, mm D, mm D1, mm M
APL-210N 77 112 88 10 5 20x1.5

Sketch of dimensions and dimensions of limit switch unit APL-210N

What Our Customers Say

January 16, 2026

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January 16, 2026

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- Glyn S..

January 16, 2026

Absolutely no complaints!

The performance is truly and so very impressive.

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