Butterfly valves Elephant WBV4242E-2W-Fb-ISO, body material - UPVC, di – Valve Elephant
Elephant  |  SKU: D050-81742

Butterfly valves Elephant WBV4242E-2W-Fb-ISO, body material - UPVC, disc material - UPVC, seal - EPDM, with pneumatic actuator double action PA-DA-105-1 and LSU APL-510N EX

€324,04
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Description

Butterfly valves made of UPVC (unplasticized polyvinyl chloride) is designed to reliably shut off and regulate the flow of aggressive and neutral liquids at moderate pressures and temperatures. Due to its high chemical resistance and corrosion resistance, it is widely used in the chemical industry, water treatment systems and municipal infrastructure.

The rotary pneumatic actuator is designed to automate the process of controlling industrial valves.

The limit switch unit is an electrical device designed for opening and closing of the working circuit and for visualisation of 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 signalise extreme positions.

 

Technical parameters of Elephant WBV4242E-2W-Fb-ISO, body material - UPVC, disc material - UPVC, seal - EPDM, with ISO flange and bare square stem:

Characteristic Meaning
Gate type rotary disk
Diameter 50-200 mm
Nominal pressure 10 bar
Working medium temperature 0 to +45 °C
Application Water Supply
Operating environment Liquids, Air and Gases
Connection type Compact flanged
Control type Manual (handle, gearbox)
Sealing class A
Manufacturer's country China
Warranty 12 months

Butterfly valves WBV4242E-2W-Fb-ISO, body material - UPVC, disc material - UPVC, seal - EPDM, with ISO flange and bare square stem

 

Dimensions of Elephant WBV4242E-2W-Fb-ISO, body material - UPVC, disc material - UPVC, seal - EPDM, with ISO flange and bare square stem:

Model DN50 DN65 DN80 DN100 DN125 DN150 DN200
D, mm 158 179 195 226.5 253.5 280 340
D1, mm 120.5 130.5 154 181 208 234 291.5
L, mm 45 45 48 54 63 69 89
H1, mm 98 110 131 155 169 185 231
n–Ød,
pcs-mm
4–Ø19.3*24.5 4–Ø19.3*24.5 8–Ø20*24 8–Ø20*27 4–Ø23*27.5 4–Ø23*28 4–Ø23*28.5
ØD, mm 65 65 65 90 90 90 125
ØD1, mm 50 50 50 70 70 70 102
ØD2, mm 35.5 35.5 35.5 55.5 55.5 55.5 70.5
h, mm 3.5 3.5 3.5 3.5 3.5 3.5 3.5
H, mm 32 32 32 32 32 32 45
BxB, mm 9х9 9х9 9х9 11х11 14х14 14х14 17х17
N–Ød,
pcs-mm
4–8 4–8 4–8 4–10 4–10 4–10 4–12

Sketch Butterfly valves WBV4242E-2W-Fb-ISO, body material - UPVC, disc material - UPVC, seal - EPDM, with ISO flange and bare square stem

 

 

Materials of parts Elephant WBV4242E-2W-Fb-ISO, body material - UPVC, disc material - UPVC, seal - EPDM, with ISO flange and bare square stem:

Part Name Material
1 Body UPVC
2 Disc UPVC
3 Seat seal EPDM
4 Rod Steel 45
5 Rod seal EPDM

Sketch of parts and materials Butterfly valves WBV4242E-2W-Fb-ISO, body material - UPVC, disc material - UPVC, seal - EPDM, with ISO flange and bare square stem

 

Technical parameters of Elephant pneumatic drives PA-DA-105-1:

Characteristic Meaning
Pneumatic drive type double acting
Control pressure 2-8 bar
Operating temperature from -20 to +80 °C
Angle of rotation 90±5°
Visual position indicator open / closed
Manual control flywheel
Air supply connection thread G1/4

Pneumatic drives Elephant PA-DA-105-1

 

Dimensions of Elephant pneumatic drives PA-DA-105-1:

Model A,
mm
B,
mm
C,
mm
D,
mm
G,
mm
W,
mm
PA-DA-105-1 495 133 109.5 153 26 200

Sketch Pneumatic drives Elephant PA-DA-105-1

 

Technical parameters of Elephant limit switch APL-510N EX:

Characteristic Meaning
Terminal Block 8 cells 0.08-2.5mm2
Voltage 250V
Rated current 16A
Indicator Position CLOSED: red, OPEN: yellow
Ambient temperature from -20 to +66 °C
Cable Entry Thread 2 x NPT3/4"
Sensor two mechanical switches,
two proximity sensors
Body IP67/NEMA4 4X,7,9;
E EX d IIC T6

Limit switch Elephant APL-510N EX

 

Dimensions of Elephant limit switch APL-510N EX:

A, mm 118
B, mm 118
C, mm 138.4
D, mm 17
E, mm 19
F, mm 7
G, mm 3
H, mm 4
I, mm 59
J, mm 59
K, mm 59
L, mm 59
M, mm 121.4
Ød1, mm 50
Ød2, mm 5

Sketch Limit switch Elephant APL-510N EX

Specifications

  • Country of origin
    China
  • Body material
    UPVC
  • Maximum allowable temperature
    45 °C
  • Connection type
    Compact flanged
  • Control type
    Pneumatic actuator
  • Operating environment
    Liquids, Air and Gases
  • Applications
    Water Supply
  • Nominal pressure
    10 bar
  • Type of seal
    EPDM
  • Disc material
    UPVC
  • Electropneumatic positioner
    No
  • Pneumatic actuator
    Yes
  • Manual override
    Steering wheel
  • Limit switches
    Yes
  • Manual understudy
    No
  • Type of pneumatic actuator
    Double acting
  • Angle of rotation
    90°

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    Available Variants

    SKUConnection sizePressurePrice AvailabilityQuantity Add to cart
    D050-81742DN10010 bar €324,04 Sold out
    D050-81743DN12510 bar €350,96 Sold out
    D050-81744DN15010 bar €367,44 Sold out
    D050-81745DN20010 bar €413,15 Sold out
    D050-81746DN5010 bar €352,95 Sold out
    D050-81747DN6510 bar €355,70 Sold out
    D050-81748DN8010 bar €364,42 Sold out

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