KESTON 175551 EXPANSION VESSEL KIT - 30C
Product Information
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Buy your Keston 175551 - 30c Expansion Vessel Kit today, with a fast UK delivery..
The Keston 30c expansion vessel is a device to handle the expansion of water in a heating system 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 tanks typically contain a cylinder or disc which is divided inside into two compartments separated with 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 just like those found on bicycle and car tyres is typically provided around the air side to allow the unit to be re-pressurised., Keston Expansion Vessel Can Be Dispatched For Next Day Delivery
Delivery
KESTON Boiler Spares orders - delivered within 24 hours for all in-stock KESTON spare parts, when purchased before 3pm. We also supply many other spare parts and accessories for KESTON boilers.
Disclaimers:
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Warranty
KESTON 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.