Elektrogas Butterfly valve VFT2 3/4"

Elektrogas VFT2 is a butterfly valve for gas applications, available in DN50 with a 500 mbar pressure rating. It features 0–90° rotation and flange connection, serving industrial gas distribution and control systems.

SKU 3G-CBM-03059

Also listed as: ELK 29002 · ELK-29002

Brand

Elektrogas

Item

Butterfly valve VFT2 3/4"

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

Elektrogas

size

DN50 

rotation

0 - 90° 

connection

flange 

valve type

butterfly valve 

pressure rating

500 mbar 

Datasheet Content

Vannes papillon air / gaz                        Code

                                                                                         Pression
                                                              Ø       Racc.    Rotat.      Max
                                                                                          (mbar)

                                     VF4                     DN40     Bride    0 - 90°    500       ELK28002

                                     VF6                     DN50     Bride    0 - 90°    500       ELK28004

                                     VF7                     DN65     Bride    0 - 90°    500       ELK28006

                                     VF8                     DN80     Bride    0 - 90°    500       ELK28008

                                     VF9                    DN100     Bride    0 - 90°    500       ELK28010

                                     VF93                   DN125     Bride    0 - 90°    500       ELK28012

                                     VF95                   DN150     Bride    0 - 90°    500       ELK28014

                                             Vannes papillon air chaud 200°C max.                    Code

                                                                                         Pression
                                                              Ø       Racc.    Rotat.      Max
                                                                                          (mbar)

                                     VF4R                    DN40     Bride    0 - 90°    500       ELK30002

                                     VF6R                    DN50     Bride    0 - 90°    500       ELK30004

                                     VF7R                    DN65     Bride    0 - 90°    500       ELK30006

                                     VF8R                    DN80     Bride    0 - 90°    500       ELK30008

                                     VF9R                   DN100     Bride    0 - 90°    500       ELK30010

                                     VF93R                  DN125     Bride    0 - 90°    500       ELK30012

                                     VF95R                  DN150     Bride    0 - 90°    500       ELK30014

                                                                                                                 

Cata Installation p1 a p54 2017.indd 39                                                                        27/07/16 14:31
                                                                                   Vannes papillon VF
                                   VANNES PAPILLON                                                      CARACTÉRISTIQUES TECHNIQUES
                                   La vanne papillon de VF sert à ajuster le débit gaz                  Matériel/Raccords
                                   ou d’air des brûleurs gaz.                                           VF (AISi) DN40 … DN150
                                                                                                        VFH (GGG) DN40 … DN100
                                   La vanne VF peut être actionnée manuellement
                                   en utilisant une poignée, ou automatiquement en                      Pression de travail
                                   utilisant un servomoteur de type MB/MZ pour une                      VF      0 … 500 mbar
                                   régulation modulante ou un actionneur de type SR/                    VFH     0 … 150 mbar
                                   SL pour une régulation étagée.
                                                                                                        Température du ﬂuide
                                   Le réglage peut être contrôlé sur une graduation                     VF     60°C (200°C en option)
                                   0-90°.                                                               VFH    450°C

                                   Ce type de vanne est utilisée pour la régulation de                  Type de gaz
                                   nombreux systèmes de combustion tel que : fours                      VF air et gaz non agressifs (Famille 1-2-3, EN 437)
                                   de séchage, fours de fusion, fours de recuit, etc….                  VFH air chaud et fumée

                                                                                                        Approbations
                                                                                                        VF éprouvé et enregistré modèle type CE selon
                                                                                                        EN 13611

                                                                                     DIMENSIONS VF

                                            Raccords                   Dimensions              Poids (1)   Servomoteurs         Dimensions         Poids
                                                                         [mm]                   [Kg]                               [mm]             [Kg]
                                                               De           L1          L2                                L3        H         Ø
                                          DN 40                 92          46          80        0,8      SR4            124      160       100    5,0
                                          DN 50                107         53,5        87,5       0,9      SL4            124      230       100    5,5
                                          DN 65                127         63,5        97,5       1,2      SR8            132      182       114    7,2
                                          DN 80                142          71         105        1,3      SL8            132      252       114    7,7
                                          DN 100               162          81         115        1,5      MB                                       2,0
                                          DN 125               192          96         130        1,8      MZ                                       2,0
                                          DN 150               217        108,5       147,5       2,2
                                            (1) Actuator weight excluded (adapter for VF..S 0,55Kg)

     

Cata Installation p1 a p54 2017.indd 40                                                                                                                    27/07/16 14:31
                                                       Vannes papillon VF
                                    PERTES DE CHARGE

                                                                                  GAZ NATUREL   GAZ DE VILLE
                                                                            AIR                                GPL

                  Débit max
                  angle 90°

                     Fuite
                   angle 0°

                                                                                                                       

Cata Installation p1 a p54 2017.indd 41                                                                              27/07/16 14:31

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Elektrogas Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the Elektrogas VFT2 butterfly valve used for?

The Elektrogas VFT2 butterfly valve is used to adjust gas or air flow in industrial burners. It is suitable for applications such as drying ovens, melting furnaces, and annealing furnaces, operating with non-aggressive gases (families 1-2-3 per EN 437) and air.

What are the specifications of the Elektrogas VFT2 3/4" butterfly valve?

The Elektrogas VFT2 butterfly valve has a DN50 size, flange connection, 0–90° rotation, and a maximum working pressure of 500 mbar. It is designed for gas and air applications with a fluid temperature up to 60 °C (200 °C optional). The valve body is made of AISi alloy.

Where to buy the Elektrogas VFT2 butterfly valve in Singapore?

You can source the Elektrogas VFT2 butterfly valve through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this industrial gas valve.

How to install the Elektrogas VFT2 butterfly valve?

Install the Elektrogas VFT2 butterfly valve with flange connections to the gas line. It can be operated manually via a handle or automatically using a servomotor (e.g., MB/MZ for modulating or SR/SL for staged control). Ensure the rotation is set between 0° and 90° for proper flow adjustment.

Used in

Common applications for Elektrogas

Industrial steam and hot-water boiler gas trains — VMR slow-opening solenoid valves on modulating burners

Commercial kitchen and bakery gas-fired ovens — VML magnetic valves for appliance-level safety shut-off

Process-industry gas supply skids — VMH high-pressure variants rated to 6 bar for elevated-pressure networks

Burner OEM gas-train assemblies — multibloc combined-function units reducing commissioning and leak paths

Retrofit drop-in replacements for existing Elektrogas VMR valves on installed burner racks

Elektrogas Products

3G Electric supplies Elektrogas gas valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all Elektrogas products →Contact our engineers →