Zilmet Cal-Pro Range Expansion Vessels 12 Litre Altecnic for Domestic and Commercial Unvented Central Heating Systems
Zilmet Cal-Pro Range Expansion Vessels 12 Litre Altecnic for Domestic and Commercial Unvented Central Heating Systems Zilmet Cal-Pro Range Expansion Vessels 12 Litre Altecnic for Domestic and Commercial Unvented Central Heating Systems Zilmet Cal-Pro Range Expansion Vessels 12 Litre Altecnic for Domestic and Commercial Unvented Central Heating Systems Zilmet Cal-Pro Range Expansion Vessels 12 Litre Altecnic for Domestic and Commercial Unvented Central Heating Systems

Zilmet Cal-Pro Range Expansion Vessels 12 Litre Altecnic for Domestic and Commercial Unvented Central Heating Systems

Free Mainland UK Delivery
Product Code: 1300001200B
Brand: Zilmet
MPN: 1300001200B
Range: Central Heating Spares
£28.95
including VAT

RRP: £37.57
Saving you a total of £8.62 (23%) until our offer ends
Quantity:
Out of Stock
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Zilmet 12 Litre Heating Expansion Vessel

  • 12L expansion vessel absorbs water volume variations in closed heating systems maintaining pressure
  • Helps to reduce energy consumption, and meets the requirements of various heating systems
  • Shell: Carbon Steel, Water Connections: Carbon Steel, Membrane: Synthetic Butyl Rubber (SBR)
  • Precharge: 2bar, Pmax: 4bar, Connection (BSP): 3/4, Diameter: 294mm, Height: 281mm
  • Correct size of vessel must be considered prior to installation and installed by trained engineers
Zilmet Cal-Pro Range of Expansion Vessels- 12L
Designed for domestic and commercial unvented central heating systems

The CAL-PRO expansion vessels absorb the water volume variations in closed heating systems maintaining constant pressure, helping to reduce energy consumption.

The purpose of these vessels is to accommodate the increased liquid volume which occurs during system heating in an Unvented Circuit. A pressurised membrane allows ingress/egress of the liquid only during periods of heating / cooling. The correct size of vessel must be considered prior to installation and installed by appropriately trained engineers.



Features
  • Shell: Carbon Steel
  • Water Connections: Carbon Steel
  • Membrane: Synthetic Butyl Rubber (SBR)
  • Diameter: 294mm
  • Height: 281mm
  • Precharge: 2bar
  • Pmax: 4bar
  • Connection (BSP): 3/4" G
  • Colour: Red
  • System Kit & Bracket Suitable: Yes

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