Water Butterfly Valve Elephant WBV3EX-3432M-1W-F-ISO, body material -
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Elephant  |  SKU: D050-55076

Water Butterfly Valve Elephant WBV3EX-3432M-1W-F-ISO, body material - Carbon steel, disk material - Stainless steel AISI 316, seal - Metal, pneumatic actuator PA-SA with return springs, positioner YT-1000RSN with feedback

€2.076,14
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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. The valves are opened and closed by turning the disc by 90°. The triple eccentricity design reduces friction at the disc and seat contact points, which increases the reliability and service life of the gate. In this design, the stem is offset relative to the centre axis of the disc and the centre axis of the pipeline, and the sealing surfaces are asymmetrically shaped. The combination of the three displacements at the moment of pressing and opening of the sealing surfaces ensures complete absence of friction of the sealing surfaces, helping to minimise wear of the seat and seal during the entire service life of the valve.
DN.ru pneumatic double-acting rotary actuators PA-DA and pneumatic rotary actuators with return spring PA-SA are designed to automate the process of controlling industrial valves with maximum torque up to 2128 Nm.
The pneumatic valve is used to change the direction, start and stop the compressed air flow in the pneumatic system depending on the external control action.

 

 

Technical parameters of ball valves Elephant WBV3EX-3432M-1W-F-ISO, body material - Carbon steel, disk material - Stainless steel AISI 316, seal - Metal

Characteristic Value
Type of Valve Rotary Disc
Diameter 50-100 mm
Nominal Pressure 25 bar
Operating Temperature -45 to +425°C
Application Water supply, heating, process pipelines
Connection Type Flanged
Control Type Pneumatic actuator
Tightness Class A
Country of Manufacture China
Service Life 10 years
Warranty 12 months

 

 

Dimensions and dimensions of ball valves Elephant WBV3EX-3432M-1W-F-ISO, body material - Carbon steel, disk material - Stainless steel AISI 316, seal - Metal

Model DN L D D1 D2 n–Ød b H1 H2
mm
50 50 108 160 125 99 4–Ø18 20 102 78
65 65 112 180 145 118 8–Ø18 22 112 72
80 80 114 195 160 132 8–Ø18 24 122 78
100 100 127 230 190 156 8–Ø22 24 155 78
125 125 140 270 220 184 8–Ø26 26 157 95
150 150 140 300 250 211 8–Ø26 28 170 95
200 200 152 360 310 274 12–Ø26 30 200 102
250 250 165 425 370 330 12–Ø30 32 247 108
300 300 178 485 430 389 16–Ø30 34 274 110
Sketch dimensions and dimensions of ball valves Elephant WBV3EX-3432M-1W-F-ISO, body material - Carbon steel, disk material - Stainless steel AISI 316, seal - Metal



Table of parts and materials for ball valves Elephant WBV3EX-3432M-1W-F-ISO, body material - Carbon steel, disk material - Stainless steel AISI 316, seal - Metal

№ Part Name Material
1 Body WCB Steel
2 Disc Stainless Steel 316
3 Shaft Stainless Steel 316
4 Seat Seal Metal (D507 Overlay) + Graphite
5 Packing Seal Stainless Steel 316 + Graphite

Parts and materials sketch for ball valves Elephant WBV3EX-3432M-1W-F-ISO, body material - Carbon steel, disk material - Stainless steel AISI 316, seal - Metal

 

 

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 specifications of Elephant YT-1000RSN electropneumatic rotary positioners

Characteristic Value
Model of Electro-Pneumatic Positioner YT-1000RSN
Control Input Signal 4-20 mA
Internal Resistance 250 ± 15 Ohm
Input Pressure 1.4-7 bar
Lever Travel Angle 0-90°
Compressed Air Connection Thread 1/4"
Gauge Connection Thread 1/8"
Cable Entry G1/2"
Protection Type IP66
Operating Temperature -20°C to +70°C
Permissible Ambient Humidity 10-90RH
Linearity ±1%
Hysteresis ±1%
Sensitivity ±0.5%
Repeatability ±0.5%
Compressed Air Consumption 3 l/min (at 1.4 bar)
Air Output Flow Rate 80 l/min (at 1.4 bar)
Housing Material Cast Aluminum

 


Overall and installation dimensions of electropneumatic rotary positioners Elephant YT-1000RSN

A, mm 224.3
B, mm 165.5
C, mm 117.5
D, mm 132.3
E, mm 6
F, mm 122
G, mm 45
H, mm 45
I, mm 23
J, mm 27
K, mm 32.5
L, mm 35.5
M, mm 91.8
N, mm 37.2
O, mm 43.5
P, mm 26.5
Q, mm 33
R, mm 80.25
S, mm 62.5
T, mm 8

Sketch of dimensions of Elephant YT-1000RSN electropneumatic rotary positioners

Specifications
  • Country of origin
    China
  • Body material
    Carbon steel
  • Maximum allowable temperature
    425 °C
  • Connection type
    Flanged
  • Control type
    Pneumatic actuator
  • Operating environment
    Water, Air, Steam, Steam, Oil, Oil Products, Corrosive Media, Natural Gas, Gaseous Media
  • Applications
    Water Supply, Heat Supply, Process Pipelines
  • Nominal pressure
    25 bar
  • Type of seal
    Metal
  • Disc material
    Stainless steel AISI 316
  • Manual override
    No
  • Limit switches
    No
  • Control signal
    4-20 mA
  • Type of pneumatic actuator
    with return springs
  • Angle of rotation
    90°

Reviews (0)

Documentation
nullElectropneumatic rotary positioner ELEPHANT YT-1000RSN with without feedback for pneumatic rotary actuators control signal 4-20 mA without explosion protection
nullElectropneumatic rotary positioner ELEPHANT YT-1000RSN with or without feedback
nullButterfly valve with triple eccentricity Elephant WBV3EX-34xM-1W-F-ISO DN50-300 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
    D050-55076DN10025 bar €2.076,14 Sold out
    D050-55073DN5025 bar €1.063,97 Sold out
    D050-55074DN6525 bar €1.462,19 Sold out
    D050-55075DN8025 bar €1.699,45 Sold out

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