Flamco Flexcon 425 Litre Expansion Vessel - 10 bar

Flamco Flexcon 425 Litre Heating Expansion Vessel 10 bar expansion vessels are suitable for use in central heating, cooling and solar installations.

For use under high pressure. Top-quality high strength steel, with a gleaming red (RAL 3002) epoxy powder coating – perfect protection and finish. Clamp ring of heavy-duty thermally-galvanised steel. Our flexible butyl diaphragms with rolling action are suitable for use with glycol based anti-freeze addition up to 50%. Exact details are available on request. The nitrogen airvalve is sunk and cannot be damaged due to the cap and extra protective plastic beige coverplate. Uncoated threaded system connection, ensuring problem free connecting.

Specifications

• Flamco Flexcon 425
• Volume: 425 litres
• Dimensions: 790mm diameter x 1180mm height
• Connection Size: 1" M BSP
• Weight: 84.9 kg
• Pre charge pressure: 1.5
• Maximum working pressure: 10.0 bar.
• Vessels in accordance with EN13831.
• Maximum temperature at (heating) outlet 120 °C.
• Maximum temperature diaphragm: 70°C
• Maximum supply temperature (boiler): 90°C
• Suitable for addition of glycol-based anti-freeze up to 50%.
• In accordance with Pressure Equipment Directive 2014/68/EU.
• Red (RAL 3002) epoxy powder coating.