Water Butterfly Valve Elephant WBV3131E-2W-Fb-H, body material - Stain
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Elephant  |  SKU: D050-40641

Water Butterfly Valve Elephant WBV3131E-2W-Fb-H, body material - Stainless steel AISI 304, disk material - Stainless steel AISI 304, seal - EPDM, electric actuator QT-N-xEM-O1 220V

€369,50
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Description

Butterfly valves are designed for use as shut-off or regulating valves for controlling flows 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 disk by 90°. Opening is performed by turning the handle counterclockwise, closing - clockwise.
Electric quarter-turn actuators are designed for remote and local control of 0° ~ 270° rotation of a shut-off valve of such types as ball valve, etc.
Operating principle: electric actuators are mounted directly on pipeline valves. The mounting dimensions comply with the international standard ISO 05211 / DIN3337. Four microswitches are used to limit the travel of the output shaft to the end positions of the valve actuator. The actuators are designed for operation in nominal short-time mode S2.

 

 


Technical parameters of water butterfly valve Elephant WBV3131E-2W-Fb-H, body material - Stainless steel AISI 304, disk material - Stainless steel AISI 304, seal - EPDM, electric actuator QT-N-xEM-O1 220V:

Characteristic

Value

Type of valve

Rotary disc

Diameter

50-250 mm

Nominal pressure

16 bar

Working medium temperature

From -20 to +120°C

Application

Water supply, heat supply, chemical industry, oil and gas industry, food industry, pulp and paper industry

Type of connection

Interflanged

Type of control

Electric actuator

Tightness class

A

Country of manufacture

China

Service life

10 years

Warranty

12 months


Technical characteristics of quarter-turn actuators Elephant QT-N-xEM-O1 220V:

Parameter

Value

Type of electric actuator

Quarter-turn

Actuator torque

30-800 Nm

Supply voltage

220V

Ambient temperature

From -20 to +70 °C

Application

Water supply, heat supply, chemical industry, oil and gas industry, food industry, pulp and paper industry

Climatic version

U1

Type of connection

ISO 5211

 

 

Dimensions and installation sizes of water butterfly valve Elephant WBV3131E-2W-Fb-H, body material - Stainless steel AISI 304, disk material - Stainless steel AISI 304, seal - EPDM, electric actuator QT-N-xEM-O1 220V:

Diameter A, mm B, mm C, mm PCD, mm ØD, mm H, mm Q°
DN50 72.5 130.5 43 125 19 220 45
DN65 77.5 146.5 46 145 19 220 45
DN80 92 156 46 160 19 220 22.5
DN100 109 168.5 52 180 19 260 22.5
DN125 127 190.5 56 210 19 260 22.5
DN150 141 213.5 56 240 23 260 22.5
DN200 166 246.5 60 295 23 - 15
DN250 203 283 68 355 28 - 15
DN300 236 318 78 410 28 - 15

 

 

Overall and installation sizes of quarter-turn actuators Elephant QT-N-xEM-O1 220V:

Model X, mm Z, mm Y, mm
QT-003 blue 121 110.2 100.09
QT-003 MINI 157 115 90
QT-003 140 118 109
QT-005 166 122 118
QT-008 200 128 133
QT-010 200 128 133
QT-015 200 128 133
QT-020 269 155 174
QT-030 269 155 174
QT-040 269 155 174
QT-060 269 155 174
QT-080 268 212 164
QT-100 309 178 200
QT-200 309 178 200

 

 

Materials of parts of water butterfly valve Elephant WBV3131E-2W-Fb-H, body material - Stainless steel AISI 304, disk material - Stainless steel AISI 304, seal - EPDM, electric actuator QT-N-xEM-O1 220V:

№

Part name

Material

1

Body

Stainless steel 304

2

Disc

Stainless steel 304

3

Seat seal

EPDM

4

Stem

Stainless steel SS 416

5

Handle

Carbon steel

 

 

Design of quarter-turn actuators Elephant QT-N-xEM-O1 380V:

№

Name

1

Output shaft

2

Cable lock

3

Mechanical limiter

4

Manual wrench

5

Body

6

Cover

7

Inspection window

8

Dust protection

 

Specifications
  • Country of origin
    China
  • Body material
    Stainless steel AISI 304
  • Maximum allowable temperature
    120 °C
  • Connection type
    compact flanged
  • Control type
    Electric actuator
  • Operating environment
    Water, Air, Neutral Media
  • Applications
    Water Supply, Heating, Chemical Industry, Oil And Gas Industry, Food Industry, Pulp And Paper Industry
  • Nominal pressure
    16 bar
  • Type of seal
    EPDM
  • Disc material
    Stainless steel AISI 304
  • Explosion-proof
    No
  • Manual override
    Hexagon
  • Limit switches
    Yes
  • Type of electric actuator
    Quarter-turn
  • Supply voltage
    220 V

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    Available Variants

    SKUConnection sizePressurePrice AvailabilityQuantity Add to cart
    D050-40641DN10016 bar €369,50 Out of stock
    D050-40642DN12516 bar €512,45 Out of stock
    D050-40643DN15016 bar €747,82 Out of stock
    D050-40644DN20016 bar €836,86 Out of stock
    D050-40645DN25016 bar €1.173,09 Out of stock
    D050-40638DN5016 bar €266,93 Out of stock
    D050-41217DN50 blue 220V16 bar €211,33 Out of stock
    D050-40627DN50 MINI16 bar €176,81 Out of stock
    D050-40639DN6516 bar €286,89 Out of stock
    D050-40640DN8016 bar €297,35 Out of stock

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