Water Butterfly Valve Elephant WBV3232P-2W-Fb-H, body material - stain
Elephant  |  SKU: D050-35371

Water Butterfly Valve Elephant WBV3232P-2W-Fb-H, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - PTFE, with pneumatic actuator double action PA-DA-105-1, electropneumatic rotary positioner YT-1000RSN feedback

€894,37
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Water Butterfly Valve Elephant WBV3232P-2W-Fb-H, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - PTFE, with pneumatic actuator double action PA-DA-105-1, electropneumatic rotary positioner YT-1000RSN feedback - DN125 / 16 bar is backordered and will ship as soon as it is back in stock.

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Description

The butterfly 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. 

Pneumatic actuator is designed for automation of industrial valve control process with maximum torque up to 2128 Nm. Pneumatic actuator can be installed on various quarter-turn valves according to the instructions. The flanges must comply with iso 5211.

The electropneumatic rotary positioner is used to control pneumatic rotary actuators by means of an electric controller or a control system with an analog DC output signal with a range of 4 to 20 mA. The function of the positioner is based on the balancing of forces. The positioner uses a nozzle-flap type device and a feedback servomechanism (spring and lever system) to balance the control and feedback forces when the pneumatic actuator (valve) reaches the position corresponding to the control signal.

 

 

Technical parameters of Water Butterfly Valve Elephant WBV3232P-2W-Fb-H, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - PTFE, with pneumatic actuator double action PA-DA-105-1, electropneumatic rotary positioner YT-1000RSN feedback:

Nominal pressure PN, bar 16
Flow direction double-sided
Working medium temperature t, ⁰C -20 to +85 for NBR
-20 to +120 for EPDM
-10 to +180 for PTFE
Ambient temperature t, ⁰C -40 to +120
Working medium EPDM: cold and hot water, air without impurities of oil and grease, other media neutral to the material
PTFE: water, alkalis, acids, solvents and oxidizers
NBR: water, mineral oils, hydrocarbons,
oils, fats
Connection to pipeline interflange

Butterfly valves WBV3232P-2W-Fb-H, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - PTFE, with pneumatic actuator double action PA-DA-105-1, electropneumatic rotary positioner YT-1000RSN feedback

 

 

Dimensions and dimensions of butterfly valves Elephant WBV3232P-2W-Fb-H, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - PTFE, with pneumatic actuator double action PA-DA-105-1, electropneumatic rotary positioner YT-1000RSN feedback:

DN A, mm B, mm A1, mm W, mm S, mm C, mm
150 140 225 495 200 62.5 117.5

Sketch Butterfly valves WBV3232P-2W-Fb-H, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - PTFE, with pneumatic actuator double action PA-DA-105-1, electropneumatic rotary positioner YT-1000RSN feedback

 

 

Materials of butterfly valves Elephant WBV3232P-2W-Fb-H, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - PTFE, with pneumatic actuator double action PA-DA-105-1, electropneumatic rotary positioner YT-1000RSN feedback:

Name Material
1 Body Stainless steel AISI 316L
2 Cuff PTFE
3 Disk Stainless steel AISI 316L
4 Stem Stainless steel AISI 316L
5 Stud Stainless steel AISI 316L
6 Sleeve PTFE
7 O-ring NBR (nitrile)
8 plate Carbon steel

Sketch of parts and materials Butterfly valves WBV3232P-2W-Fb-H, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - PTFE, with pneumatic actuator double action PA-DA-105-1, electropneumatic rotary positioner YT-1000RSN feedback

 

 

Technical parameters of pneumatic actuator PA-DA-105-1:

Type of pneumatic actuator double-acting
Control pressure, bar 2 ÷ 8
Operating temperature, °C -20 to +80
Visual position indicator open / closed
Manual control handwheel
Swivel angle, ° 90 ± 5
Top connection standard NAMUR
Air connection standard NAMUR
Air supply connection thread G 1/4ʺ
ISO flange type F07/F10
Stem square, mm 22x22
Weight, kg 9
Average life, cycles closed/open 300 000

Pneumatic actuator PA-DA-105-1

 

 

Dimensions and dimensions of the pneumatic actuator PA-DA-105-1:

A, mm 495
A1, mm 461.5
B, mm 133
C, mm 109.5
D, mm 153
E, mm 57.5
F, mm 64
G, mm 26
H, mm 80
I, mm 30
N, mm 22
W, mm 200
J, mm 102
K, mm 70
L, mm M10x16
M, mm M8x13
O, mm 4
P, mm 4
S, mm M6
T, mm 24
U, mm 32

Sketch of dimensions and dimensions of pneumatic actuator PA-DA-105-1

 

 

PA-DA-105-1 air actuator parts and materials table:

Part name Material
1 Indicator screw ABS (plastic)
2 Position indicator ABS (plastic)
3 Spring clip Stainless steel 304
4 Washer Stainless steel 304
5 External washer Engineering plastic
6 Adjustment screw Stainless steel 304
7 Nut Stainless steel 304
8 Washer Stainless steel 304
9 Body Extruded aluminum alloy
10 Piston Die cast aluminum alloy
11 Piston O-ring NBR
12 Bearing group Engineering plastic
13 End cap O-ring NBR
14 End cap Die cast aluminum alloy coated with polyester paint
15 Fixing screw Stainless steel 304
16 Internal washer Engineering plastic
17 Sealing ring NBR
18 Bearing Engineering plastic
19 Retainer Alloy steel
20 Gear Alloy steel
21 Bearing Engineering plastic
22 Sealing ring NBR

Parts and material sketch of the PA-DA-105-1 pneumatic actuator

 

 

Technical parameters of electropneumatic rotary positioners:

Name Value
Control input signal, mA 4 ~ 20
Internal resistance, Ohm 250(±15)
Input pressure, bar 1,4~7
Lever travel angle 0~90°
Compressed air connection thread 1/4″
Pressure gauge connection thread 1/8″
Cable gland G1/2″
Protection type IP66
Compressed air flow rate, l/min 3
Output air flow rate, l/min 80
Housing material aluminum casting

Electropneumatic rotary positioners

 

 

Dimensions and dimensions of electropneumatic rotary positioners:

Positioner model YT-1000RSI
A, mm 224.3
B, mm 166.5
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
U1, mm 70
U2, mm 93
V1, mm 40
V2, mm 63
W, mm 26
X, mm 32
Y, mm 9
Z, mm 24

Sketch of dimensions and dimensions of electropneumatic rotary positioners

Specifications

  • Country of origin
    China
  • Body material
    stainless steel AISI 316L
  • Maximum allowable temperature
    180 °C
  • Connection type
    compact flanged
  • Control type
    Pneumatic actuator
  • Nominal pressure
    16 bar
  • Type of seal
    PTFE
  • Coating type
    stainless steel
  • Disc material
    stainless steel AISI 316L
  • Torque
    150 Nm
  • Manual override
    handwheel
  • Limit switches
    No
  • Feedback sensor
    Yes
  • Control signal
    4-20 мА
  • Type of pneumatic actuator
    double action
  • Angle of rotation
    90°

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    Available Variants

    SKUConnection sizePressurePrice AvailabilityQuantity Add to cart
    D050-35371DN12516 bar €894,37 0 In stock

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