RAVENHEAT  5009057

RAVENHEAT 5009057

Previous Code: 0004VAS0305/0

£85.48ex-vat


RAVENHEAT 5009057 8 LITRE - EXPANSION VESSEL - 3/4 INCH THREAD CONNECTION - HE 85A

Product Information

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Buy your Ravenheat 5009057 - He 85a 8 Litre - Expansion Vessel - 3/4 Inch Thread Connection today, with a fast UK delivery..

Previous Ravenheat Part Codes: 0004VAS0305/0

The Ravenheat He 85a Natural Gas expansion vessel is a unit to cope with the expansion of water in a home heating system or hot water system due to rises in temperature. When water increases in temperature it expands, in particular when it is stored under pressure such as in a sealed heating system or an unvented hot water cylinder. Expansion vessels typically consist of a storage container 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., Ravenheat Expansion Vessel Can Be Dispatched For Next Day Delivery

Delivery

RAVENHEAT Boiler Spares orders - delivered within 24 hours for all in-stock RAVENHEAT spare parts, when purchased before 3pm. We also supply many other spare parts and accessories for RAVENHEAT boilers.

Disclaimers:

  • Warranty

    RAVENHEAT spare parts come with manufacturers standard twelve months warranty.

  • 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.