Water Butterfly Valve Elephant WBV3434Pf-2W-Fb-H, body material - Carb
Elephant  |  SKU: D050-53521

Water Butterfly Valve Elephant WBV3434Pf-2W-Fb-H, body material - Carbon steel, disk material - Carbon steel, seal - PTFE, electric actuator QT-N-хEM-O1 380V

€584,97
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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. The peculiarity of the gate valves of this series is the complete covering of the flow part and disk with PTFE material, which makes it possible to exclude the contact of the working medium with the materials of the main parts.
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 characteristics of water butterfly valve Elephant WBV3434Pf-2W-Fb-H, body material - Carbon steel, disk material - Carbon steel, seal - PTFE, electric actuator QT-N-xEM-O1 380V:

Parameter

Value

Type of gate

Rotary disc

Diameter

50-300 mm

Nominal pressure

16 bar

Working medium temperature

From -10 to +150°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

Service life

10 years

Warranty

12 months


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

Parameter

Value

Type of electric actuator

Quarter-turn

Supply voltage

380V

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 WBV3434Pf-2W-Fb-H, body material - Carbon steel, disk material - Carbon steel, seal - PTFE, electric actuator QT-N-xEM-O1 380V:

Diameter 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

 



Overall and installation sizes of quarter-turn actuators Elephant QT-N-xEM-O1 380V:

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 water butterfly valve Elephant WBV3434Pf-2W-Fb-H, body material - Carbon steel, disk material - Carbon steel, seal - PTFE, electric actuator QT-N-xEM-O1 380V:

№

Part name

Material

1

Body

DN50-200 – Steel WCB + PTFE
DN250-300 – Steel WCB + PFA

2

Disc

DN50-200 – Steel WCB + PTFE
DN250-300 – Steel WCB + PFA

3

Stem

DN50-250 – Steel 2Cr13
DN300 – Steel

4

Seat seal

PTFE

 


Construction 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

Viewing window

8

Dust protection

 

Specifications
  • Country of origin
    China
  • Body material
    Carbon steel
  • Maximum allowable temperature
    180 °C
  • Connection type
    compact flanged
  • Control type
    Electric 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
  • Explosion-proof
    No
  • Manual override
    Hexagon
  • Limit switches
    Yes
  • Type of electric actuator
    Quarter-turn
  • Supply voltage
    380 V
  • Angle of rotation
    90°

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    Available Variants

    SKUConnection sizePressurePrice AvailabilityQuantity Add to cart
    D050-53521DN10016 bar €584,97 Out of stock
    D050-53522DN12516 bar €874,73 Out of stock
    D050-53523DN15016 bar €1.111,59 Out of stock
    D050-53524DN20016 bar €1.534,62 Out of stock
    D050-53525DN25016 bar €2.136,18 Out of stock
    D050-53526DN30016 bar €2.844,91 Out of stock
    D050-53518DN5016 bar €438,88 Out of stock
    D050-53519DN6516 bar €459,88 Out of stock
    D050-53520DN8016 bar €527,28 Out of stock

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