Suspended expansion tanks for solar heating 12 litres

Vases d'expansion fermé gamme solaire
Vase expansion suspendus 12 à 24 litres pour chauffage solaire
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  • Vase expansion suspendus 12 à 24 litres pour chauffage solaire

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Hanging expansion tanks for solar heating, 12 to 24 liters

Function:

The expansion tank absorbs variations in water volume caused by temperature changes in heating systems.

Plus de détails
Normes et certifications : CEType de raccordement : Á visser BSP (pas du gaz)1
12 litres
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€85.92 Tax included

71.6 € tax excl.

Unité de vente : Pièce
VEFCBA012025M20
Capacity in liters: 12 Litres
Quantity

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Complément d'information Suspended expansion tanks for solar heating

The tables and information provided on this page are for indicative purposes only. For tolerances and exact specifications, please refer to the applicable product standards.

Construction:

  • White lacquered steel body (red from 80 liters)
  • M steel connector
  • Special EPDM membrane, adapted to constraints (for excellent resistance to antifreeze)
  • Suspended from 12 to 24 liters.
  • Factory pre-inflation: 2.5 bar +- 20%

Functional characteristics:

  • Working pressure 6 bar
  • Test pressure 10 bar
  • System temperature -10°C / +110°C
  • Membrane temperature -10°C / 99°C

Installation:

Branch connection on the circuit, if possible on the return, without any shut-off device between the circuit and the tank.
In order to reduce the maximum temperature of the circuit at the tank, it is advisable to use a non-insulated connection:

  • Vertical junction if possible,
  • Horizontal heat-transmission-resistant junction with a length 50 times its diameter

Large capacity vessels, up to 600 liters: on request

Essential precaution: the installation of a closed expansion tank in a solar system must always be accompanied by the installation of a suitable safety valve. See valves

Item codeVolumePre-inflationØ
(mm)		Height
(mm)		ConnectionReference
V012S 12 l 2.5 bar 270 264 3/4" M VEFCBA012025M20
V018S 18 l. 2.5 bar 270 349 3/4" M VEFCBA018025M20
V024S 24 l. 2.5 bar 300 392 3/4" M VEFCBA024025M20

Caractéristiques techniques Suspended expansion tanks for solar heating

Data sheet

Reference
VEFCBA012025M20
Matière
Acier
Membrane
EPDM haute résistance
Capacité
En fonction du modèle choisi
Prégonflage
2.5 bar
Type de raccordement
Á visser BSP (pas du gaz)
Raccordement
Mâle
Diamètre
3/4"
Pression de service
6B
Température minimum
-10°C
Température maximum
110°C
Plage de température d'exercice
-10°C / +99°C
Fluide admissible
Eau
Normes et certifications
CE
Unité de vente
Pièce
Garantie fabricant
1 an

Specific References

ean13
8019855020455

Download documentation

Documentation Vase d'expansion fermé

Vase d'expansion fermé cylindrique standard pour chauffage et climatisation

Download (77.67KB)

FT V012S

fiche technique vases d'expansion fermés, à membrane pour chauffage solaire.

Download (1.45MB)

Accessoires et équipements (vendus séparément)

Caractéristiques liées à la version du produit Suspended expansion tanks for solar heating

Voici la liste des références et poids correspondants aux options séléctionnées.
VEFCBA012025M20 - Suspended expansion tanks for solar heating - 12 Litres
Capacity in liters 12 Litres
Packed weight 4,5675kg
71.6 € tax excl.
Consulter
VEFCBA018025M20 - Suspended expansion tanks for solar heating - 18 Litres
Capacity in liters 18 Litres
Packed weight 4,37325kg
81.45 € tax excl.
Consulter
VEFCBA024025M20 - Suspended expansion tanks for solar heating - 24 Litres
Capacity in liters 24 Litres
Packed weight 5,04kg
88.69 € tax excl.
Consulter
Référence - Désignation Capacity in liters Packed weight Prix
VEFCBA012025M20 - Suspended expansion tanks for solar heating - 12 Litres 12 Litres 4,5675kg 71.6 € tax excl.
VEFCBA018025M20 - Suspended expansion tanks for solar heating - 18 Litres 18 Litres 4,37325kg 81.45 € tax excl.
VEFCBA024025M20 - Suspended expansion tanks for solar heating - 24 Litres 24 Litres 5,04kg 88.69 € tax excl.

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