Elephant  |  SKU: D050-35388

Water Butterfly Valve Elephant WBV1432E-2W-Fb-H, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - EPDM, with pneumatic actuator double action PA-DA-105-1, electropneumatic rotary positioner YT-1000RSN with feedback

€708,66
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Beschreibung

The butterfly valve is designed for use as shut-off or regulating valves for flow control in heat and water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. Butterfly valves should be installed only between collar flanges (type 11, row 1, version B according to GOST 33259).

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 Elephant WBV1432E-2W-Fb-H, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - EPDM, with pneumatic actuator double action PA-DA-105-1, electropneumatic rotary positioner YT-1000RSN with feedback:

Nominal diameter DN, mm 40 - 300
Working pressure PN, bar 16
Working medium temperature t, ⁰C -20 to +120
Working medium water, mineral oils, hydrocarbons, oils, fats
Flow direction double-sided
Connection to pipeline interflanged
Body material cast iron GGG50

Water Butterfly Valve Elephant WBV1432E-2W-Fb-H, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - EPDM, with pneumatic actuator double action PA-DA-105-1, electropneumatic rotary positioner YT-1000RSN without feedback

 

Butterfly valves WBV1432E-2W-Fb-H, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - EPDM, with pneumatic actuator double action PA-DA-105-1, electropneumatic rotary positioner YT-1000RSN with feedback

 

 

Dimensions and dimensions of butterfly valves Elephant WBV1432E-2W-Fb-H, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - EPDM, with pneumatic actuator double action PA-DA-105-1, electropneumatic rotary positioner YT-1000RSN with feedback:

DN A, mm B, mm A1, mm W, mm S, mm C, mm
150 225 139 495 200 62.5 117.5

Water Butterfly Valve Elephant WBV1432E-2W-Fb-H, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - EPDM, with pneumatic actuator double action PA-DA-105-1, electropneumatic rotary positioner YT-1000RSN without feedback

Sketch Butterfly valves WBV1432E-2W-Fb-H, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - EPDM, with pneumatic actuator double action PA-DA-105-1, electropneumatic rotary positioner YT-1000RSN with feedback

 

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

Name Significance
Construction double action
Rated torque, Nm 202
Angle of rotation of actuator 90°
Working pressure, bar 8
Working medium filtered compressed air or non-aggressive gases, oils

Water Butterfly Valve Elephant 316L-316L-EPDM, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - EPDM, with pneumatic actuator double action PA-DA-105-1

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 М10х16
M, mm М8х13
O, mm 4
P, mm 4
S, mm M6
T, mm 24
U, mm 32

Water Butterfly Valve Elephant 316L-316L-EPDM, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - EPDM, with pneumatic actuator double action PA-DA-105-1

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

 

 

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

№ 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
10 Piston Aluminum, die cast
11 Piston O-ring NBR
12 Bearing group Engineering plastic
13 End cap O-ring NBR
14 End cap Cast aluminum, polyester coated
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

Water Butterfly Valve Elephant 316L-316L-NBR, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - NBR, with pneumatic actuator double action PA-DA-105-1

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

Ball valves Elephant BV3232P-FP-Fb-ISO-H DN80-100 16 bar, full bore wafer, stainless steel SS316, seal - PTFE, with double-acting pneumatic actuator PA-DA-105-1 and with electro-pneumatic rotary positioner YT-1000RSN without return communications

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

Ball valves Elephant BV3232P-FP-Fb-ISO-H DN80-100 16 bar, full bore wafer, stainless steel SS316, seal - PTFE, with double-acting pneumatic actuator PA-DA-105-1 and with electro-pneumatic rotary positioner YT-1000RSN without return communications

Sketch of dimensions and dimensions of electropneumatic rotary positioners

Spezifikation
  • Country of origin
    China
  • Body material
    cast iron GGG50
  • Maximum allowable temperature
    120 °C
  • Connection type
    compact flanged
  • Control type
    Pneumatic actuator
  • Nominal pressure
    16 bar
  • Type of seal
    EPDM
  • Disc material
    stainless steel AISI 316L
  • Explosion-proof
    No
  • Torque
    86 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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