Water Butterfly valves Elephant WBV3131S-2W-W-H, body material - stain – Valve Elephant
Elephant  |  SKU: D050-71367

Water Butterfly valves Elephant WBV3131S-2W-W-H, body material - stainless steel AISI 304, seal - Silicon, with pneumatic actuator PA-DA-052 double action, LSU APL-210N

€154,88
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Description

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. Operating principle: The valves are opened and closed by turning the disk by 90°. Opening is performed by turning the handle counterclockwise, closing - clockwise.

Pneumatic double-acting rotary actuators PA-DA-XXX and pneumatic rotary actuators with return spring PA-SA-XXX are designed for automation of industrial valve control process with maximum torque up to 2128 Nm.

The limit switch unit is designed for visual and electrical signaling of the end positions of the valve shut-off body: valve, crane 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 that monitor the position of the actuator shaft and signalize in extreme positions. OMRON microswitches, inductive sensors or reed switches are used as sensors.

 

 

Technical parameters of Water Butterfly valves Elephant WBV3131S-2W-W-H, body material - stainless steel AISI 304, seal - Silicon, with pneumatic actuator PA-DA-052 double action, LSU APL-210N,:

Characteristic meaning
Gate type rotary disk
Diameter 15-100 mm
Nominal pressure 10 bar
Working medium temperature -50 to +180°C
Application Food industry
Connection type welded
Control type pneumatic actuator
Sealing class A
Manufacturer's country China
Warranty 12 months.

Butterfly valves WBV3131S-2W-W-H, body material - stainless steel AISI 304, seal - Silicon, with pneumatic actuator PA-DA-052 double action, LSU APL-210N,

 

 

Dimensions and dimensions of butterfly valves Elephant WBV3131S-2W-W-H, body material - stainless steel AISI 304, seal - Silicon, with pneumatic actuator PA-DA-052 double action, LSU APL-210N,:

Diameter D, mm t, mm D1, mm A, mm H, mm J, mm K, mm
DN15 18 1.5 78 50 86 126 8x8
DN20 23 1.5 78 50 86 126 8x8
DN25 29 1.5 78 50 86 126 8x8
DN32 35 1.5 86 50 90 126 8x8
DN40 41 1.5 90 50 92 126 8x8
DN50 53 1.5 106 52 104 133 10x10
DN65 70 2 124 56 113 144 10x10
DN80 85 2 139 60 123.5 160 10x10
DN100 104 2 159 64 133.5 160 10x10

Sketch Butterfly valves WBV3131S-2W-W-H, body material - stainless steel AISI 304, seal - Silicon, with pneumatic actuator PA-DA-052 double action, LSU APL-210N,

 

 

Materials of butterfly valves Elephant WBV3131S-2W-W-H, body material - stainless steel AISI 304, seal - Silicon, with pneumatic actuator PA-DA-052 double action, LSU APL-210N,:

№ Part name Material
1 Body stainless steel 304
2 Swivel unit stainless steel 304
3 Disk stainless steel 304
4 Seat seal Silicon
5 Nut A2~70 steel
6 Bolt A2~70 steel
7 Plug ABS plastic

Sketch of parts and materials Butterfly valves WBV3131S-2W-W-H, body material - stainless steel AISI 304, seal - Silicon, with pneumatic actuator PA-DA-052 double action, LSU APL-210N,

 

 

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

 

 

Dimensions and mounting dimensions of double-acting 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

Dimensions of double-acting rotary actuators PA-DA-XXX

 

 

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 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

Specifications
  • Country of origin
    China
  • Body material
    stainless steel AISI 304
  • Maximum allowable temperature
    180 °C
  • Connection type
    for welding
  • Control type
    Pneumatic actuator
  • Operating environment
    water, steam, food environment, neutral media
  • Applications
    Food industry
  • Nominal pressure
    10 bar
  • Type of seal
    Silicon
  • Locking material
    stainless steel AISI 304
  • Manual override
    No
  • Limit switches
    Yes
  • Actuator model
    PA-DA-052
  • Type of pneumatic actuator
    double action

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    Available Variants

    SKUConnection sizePressurePrice AvailabilityQuantity Add to cart
    D050-71367DN1510 bar €154,88 Out of stock
    D050-71368DN2010 bar €155,37 Out of stock
    D050-71369DN2510 bar €155,53 Out of stock
    D050-71370DN3210 bar €155,97 Out of stock
    D050-71371DN4010 bar €157,94 Out of stock
    D050-71372DN5010 bar €170,22 Out of stock
    D050-71373DN6510 bar €182,36 Out of stock
    D050-71374DN8010 bar €197,81 Out of stock
    D050-71375DN10010 bar €215,33 Out of stock

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