Water Butterfly Valve Elephant WBV3434Pf-2W-Fb-H, body material - Carb
Elephant  |  SKU: D050-53638

Water Butterfly Valve Elephant WBV3434Pf-2W-Fb-H, body material - Carbon steel, disk material - Carbon steel, seal - PTFE, coated PTFE, pneumatic actuator PA-SA with return springs, 4V320-08 220V

€684,73
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Description

Rotary disc gate valve is designed for use as shut-off or regulating valves for flow control 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 disc by 90°. Opening is performed by turning the handle anti-clockwise, closing - clockwise. The peculiarity of the gate valves of this series is the complete covering of the flow part and disc with PTFE material, which makes it possible to exclude the contact of the working medium with the materials of the main parts.

Elephant pneumatic double-acting rotary actuators PA-DA and pneumatic rotary actuators with return spring PA-SA are designed for automation of industrial valve control process with maximum torque up to 2128 Nm.
The pneumatic valve is used to change the direction, start, stop the compressed air flow in the pneumatic system depending on the external control action.

A distinctive feature of this series of valves is that the flow path and disc are completely coated with PTFE, which prevents the working medium from coming into contact with the materials of the main components.

 

 

Technical characteristics of butterfly valves Elephant WBV3434Pf-2W-Fb-H, body material - Carbon steel, disk material - Carbon steel, seal - PTFE

Characteristic Value
Type of valve Rotary disc
Diameter 50-300 mm
Nominal pressure 16 bar
Operating temperature -10 to +150°C
Application water supply, heat supply, chemical industry, oil and gas industry, food industry, pulp and paper industry
Connection type Wafer
Control type Pneumatic actuator
Leakage class A
Country of origin China
Service life 10 years
Warranty 12 months

 

 

Dimensions and dimensions of butterfly valves Elephant WBV3434Pf-2W-Fb-H, body material - Carbon steel, disk material - Carbon steel, seal - PTFE


DN L, mm D1, mm D2, mm Z-Ød, mm H1, mm
DN50 43 125 100 2-Ø18 80
DN65 46 145 120 2-Ø18 90
DN80 46 160 135 4-Ø18 100
DN100 52 180 155 4-Ø18 110
DN125 56 210 185 4-Ø18 120
DN150 56 240 210 4-Ø18 150
DN200 60 295 265 4-Ø18 170
DN250 68 355 320 4-Ø18 190
DN300 78 410 375 4-Ø18 230

Sketch dimensions and dimensions of butterfly valves Elephant WBV3434Pf-2W-Fb-H, body material - Carbon steel, disk material - Carbon steel, seal - PTFE



Table of parts and materials for butterfly valves Elephant WBV3434Pf-2W-Fb-H, body material - Carbon steel, disk material - Carbon steel, seal - PTFE


№ Part Name Material
1 Body

DN50÷200 – Carbon steel WCB, lined with PTFE;
DN150÷200 – Carbon steel WCB, lined with PTFE; 
DN250÷300 – Carbon steel WCB, lined with PFA (enhanced PTFE)
2 Disc DN50÷200 – Carbon steel WCB, lined with PTFE;
DN150÷200 – Carbon steel WCB, lined with PTFE;
DN250÷300 – Carbon steel WCB, lined with PFA (enhanced PTFE)
3 Shaft DN50÷200 – Stainless steel 2Cr13;
DN150÷250 – Stainless steel 2Cr13;
DN300 – Steel 45
4 Seat seal PTFE

 

Parts and materials sketch for butterfly valves Elephant WBV3434Pf-2W-Fb-H, body material - Carbon steel, disk material - Carbon steel, seal - PTFE

 

 

Technical data of SA pneumatic actuators with return springs:

Type of pneumatic actuator SA - with return springs
Nominal pressure PN, bar 12
Working pressure, bar 2...8
Working medium filtered compressed air
Maximum particle diameter of the working medium, µm2 ≤30
Ambient temperature, ⁰C -20 to +80
Swivel angle, ° 0 - 90
Swivel angle adjustment, % ±5
Position indicator open/closed
Top connection standard NAMUR
Air connection standard NAMUR
Average life, cycles closed/open 70 000 (for non-aggressive media and medium pressure and temperature values)


SA pneumatic actuators rotary with return springs

 


Dimensions and mounting dimensions of SA pneumatic actuators with return springs:

Model A, mm B, mm C, mm D, mm E, mm F, mm G, mm H, mm
PA-x-052 30 41,5 65,5 72 92 65 30 80
PA-x-065 36 47 81 88 108 72 30 80
PA-x-083 46 57 98,5 108,7 128,7 92 30 80
PA-x-105 57,5 64 122,5 133 153 109,5 30 80
PA-x-130 67,5 74,5 145,5 155 185 127,5 30 130
PA-x-140 75 77 161 172 202 137,5 30 130
PA-x-160 87 87 184 197 227 159 30 130
PA-x 210 113 113 235,5 255 285 210 30 130
PA-x-270 147 147 299 326 356 273 30 130
PA-x-300 162 174 330 350 380 312 30 130
PA-x-350 190 195 483 410 440 365 30 130

 

Model A, mm B, mm C, mm D, mm E, mm F, mm G, mm H, mm
PA-x-052 30 41,5 65,5 72 92 65 30 80
PA-x-065 36 47 81 88 108 72 30 80
PA-x-083 46 57 98,5 108,7 128,7 92 30 80
PA-x-105 57,5 64 122,5 133 153 109,5 30 80
PA-x-130 67,5 74,5 145,5 155 185 127,5 30 130
PA-x-140 75 77 161 172 202 137,5 30 130
PA-x-160 87 87 184 197 227 159 30 130
PA-x 210 113 113 235,5 255 285 210 30 130
PA-x-270 147 147 299 326 356 273 30 130
PA-x-300 162 174 330 350 380 312 30 130
PA-x-350 190 195 483 410 440 365 30 130

Sketch of dimensions of SA pneumatic actuators with return springs

 

 

Materials of parts of SA pneumatic actuators with return springs:

№ Part name Material
1 Indicator screw ABS plastic
2 Position indicator ABS plastic
3 Spring clip stainless steel 304
4 Metal washer stainless steel 304
5 Pressure washer engineering plastic
6 Housing hard anodized extruded aluminum alloy
7 Pressure washer engineering plastic
8 Limiter alloy steel
9 Shaft sealing ring upper NBR
10 Upper shaft sliding ring engineering plastic
11 Shaft nickel plated alloy steel
12 Shaft sliding ring lower engineering plastic
13 Shaft O-ring lower NBR
14 Plug NBR
15 Seal ring of adjusting screws NBR
16 Washer of adjusting screw stainless steel 304
17 Lock nut of adjusting screw stainless steel 304
18 Adjusting screw stainless steel 304
19 Piston die-cast aluminum alloy
20 Piston guide plate engineering plastic
21 Piston sliding ring engineering plastic
22 Piston O-ring NBR
23 Spring set spring steel
24 Cover O-ring NBR
25 End cap cast aluminum with polyester coating
26 Cover screw stainless steel 304
27 Stop screw stainless steel 304
28 Adapter carbon steel

Material sketch of SA pneumatic actuators with return springs

 

Technical parameters of pneumatic valve Elephant 4V320-08 220V

Characteristic Value
Pneumatic Valve Model 4V320-08 220V
Supply Voltage 220V
Valve Type Spool-type
Nominal Pressure 12 bar
Operating Pressure 1.5...8 bar
Ambient Temperature -5 to +50 °C
Working Medium Purified air (filtration 40 μm)
Actuation Frequency 5 cycles/s
Protection Class IP65
Control Type Double-solenoid
Body Material Aluminum alloy and technopolymer
Response Time 0.05 s
Working Channel Diameter 1/4"

 

 

Dimensions and dimensions of Elephant 4V320-08 220V pneumatic directional control valve

A, mm 71.9
B, mm 45
C, mm 94.4
D, mm 27
E, mm 69
F, mm 40
H, mm 82.4
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
Sketch of dimensions and dimensions of pneumatic valve Elephant

Specifications
  • Country of origin
    China
  • Body material
    Carbon steel
  • Maximum allowable temperature
    180 °C
  • Connection type
    compact flanged
  • Control type
    Pneumatic actuator
  • Operating environment
    Water, Acids, Alkalis, Chemical Environment
  • Applications
    Water Supply, Heating, Chemical Industry, Oil And Gas Industry, Food Industry, Pulp And Paper Industry
  • Nominal pressure
    16 bar
  • Type of seal
    PTFE
  • Disc material
    Carbon steel
  • Manual override
    No
  • Limit switches
    No
  • Supply voltage
    220 V
  • Type of pneumatic actuator
    with return springs
  • Angle of rotation
    90°

Reviews (0)

Documentation
nullPneumatic valve ELEPHANT 4V320-8 or 10 AC220V
nullButterfly valve Elephant WBV3434Pf-2W-Fb-H
nullButterfly valve Elephant WBV3434Pf-2W-Fb-R DN150-300 16 bar
nullPneumatic rotary actuator ELEPHANT PA-x-x double-acting and with return springs

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    Available Variants

    SKUConnection sizePressurePrice AvailabilityQuantity Add to cart
    D050-53638DN10016 bar €684,73 Sold out
    D050-53639DN12516 bar €1.242,24 Sold out
    D050-53640DN15016 bar €1.468,96 Sold out
    D050-53641DN20016 bar €2.091,63 Sold out
    D050-53642DN25016 bar €3.229,70 Sold out
    D050-53636DN5016 bar €568,64 Sold out
    D050-53637DN8016 bar €731,59 Sold out

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