POTTERTON 430171 EXPANSION VESSEL - 8 LITRE - SUPRIMA 30
Product Information
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Buy your Potterton 430171 - Suprima 30 Expansion Vessel - 8 Litre today, with a fast UK delivery..
The Potterton Suprima 30 expansion vessel is a product to handle the expansion of water in a boiler or hot water system due to increases in temperature. When water rises in temperature this expands, particularly when it is kept under pressure such as in a sealed heating system or an unvented hot water cylinder. Expansion vessels typically contain a cylinder or disc which is divided inside into two compartments separated by a rubber sheet, known as the diaphragm. Inside the expansion vessels there is water on one side of the diaphragm and air or an inert gas such as nitrogen under pressure on the other side. An air valve similar to those found on bike and car tyres is typically provided around the air side to allow the system to be re-pressurised., Potterton Expansion Vessel Are Dispatched Same Day, For Next Working Day Delivery
Delivery
POTTERTON Boiler Spares orders - delivered within 24 hours for all in-stock POTTERTON spare parts, when purchased before 3pm. We also supply many other spare parts and accessories for POTTERTON boilers.
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Warranty
POTTERTON spare parts come with manufacturers standard twelve months warranty.
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Warning
When replacing any spare part on appliances, use only genuine boiler spare parts that you can be assured conform to the safety and performance specification that the boiler manufacturer recommends. For your safety & your families, please do not use reconditioned or copy parts that have not been clearly authorised by the boiler manufacturer.