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    • Plumbing Water Tanks Potable Vessels Varem - 18 Litre ExtraVarem - LC Potable Water Expansion Vessel with Wall Mounting Bracket 3/4" - R1018223S40PS000

    Varem - 18 Litre ExtraVarem - LC Potable Water Expansion Vessel with Wall Mounting Bracket 3/4" - R1018223S40PS000

    634-147-0185

    £46.40 inc. VAT

    £38.67 ex. VAT

    • The Varem Extravarem LC 18-Litre Expansion Vessel is a commercial-grade, WRAS-approved safety device designed specifically for unvented domestic hot water (DHW) storage systems. When water is heated within a sealed, unvented cylinder, it naturally expands. Because water is non-compressible, this expansion creates a dangerous build-up of hydraulic pressure. The Extravarem LC absorbs this expanded water volume into its internal chamber, maintaining a stable system pressure and preventing the cylinder's high-limit pressure relief valve (PRV) from constantly dripping or lifting.

      • Expansion vessel with fixed membrane for domestic hot water systems
      • Carbon steel body with epoxy-polyester paint finish and stainless steel flange
      • Complete with welded wall mounting bracket
      Brand
      Varem
      Category
      Expansion Vessel - Potable
      Product Code
      634-147-0185
      Size
      18 Litres
      Main Material
      Stainless Steel
      Main Colour
      White
      Box Quantity
      1
      Weight
      3450 g
      Width
      270 mm
      Height
      430 mm
      Diameter
      270 mm
      Min Pressure
      0.5 Bar
      Max Pressure
      8 Bar
      GTIN
      0708747448788

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