Heatline Expansion Vessels
The expansion vessel is a chamber that is utilised to protect closed heating systems from excessive pressure. The tank is filled with air that acts as a cushion against surges in pressure within the system.
![HEATLINE 0020126680 EXPANSION VESSEL - 8LT](/userfiles/images/products/2171276.jpg)
HEATLINE 0020126680 EXPANSION VESSEL - 8LT
Part No: 2171276 / MPN: 0020126680
![HEATLINE D020112905 FLEXIBLE PIPE SET, EXPANSION VESSEL](/userfiles/images/products/2171496.jpg)
HEATLINE D020112905 FLEXIBLE PIPE SET, EXPANSION VESSEL
Part No: 2171496 / MPN: D020112905
![HEATLINE 3003200028 EXPANSION VESSEL (7 LT.)](/userfiles/images/products/2171036.jpg)
HEATLINE 3003200028 EXPANSION VESSEL (7 LT.)
Part No: 2171036 / MPN: D003200028
![HEATLINE 3002209497 EXPANSION VESSEL 7L WITH BOTTOM OUT](/userfiles/images/products/2171050.jpg)
HEATLINE 3002209497 EXPANSION VESSEL 7L WITH BOTTOM OUT
Part No: 2171050 / MPN: D002209497
![HEATLINE 3003201948 7 LITRE EXPANSION VESSEL (SIDE OUTLET)](/userfiles/images/products/2171032.jpg)
HEATLINE 3003201948 7 LITRE EXPANSION VESSEL (SIDE OUTLET)
Part No: 2171032 / MPN: D003201948
![HEATLINE D003202562 EXPANSION VESSEL SIDE](/userfiles/images/products/2171186.jpg)
HEATLINE D003202562 EXPANSION VESSEL SIDE
Part No: 2171186 / MPN: D003202562
![HEATLINE D020112906 FLEXIBLE PIPE SET - EXPANSION VESSEL](/userfiles/images/products/2171216.jpg)
HEATLINE D020112906 FLEXIBLE PIPE SET - EXPANSION VESSEL
Part No: 2171216 / MPN: D020112906
HEATLINE 3003200715 EXPANSION VESSEL FIXING PLATE
Part No: 2170234 / MPN: D003200715
HEATLINE 3003200717 EXPANSION VESSEL RIGHT FIXING PLATE
Part No: 2170242 / MPN: D003200717
HEATLINE 3003201975 BRACKET (EXPANSION VESSEL)
Part No: 2170094 / MPN: D003201975
HEATLINE 3003201350 EXPANSION VESSEL SUPPORT RING (PK10)
Part No: 2170170 / MPN: D003201350
HEATLINE 3003200710 EXPANSION VESSEL LOWER PART FIXING PLATE - 1
Part No: 2170236 / MPN: D003200710
HEATLINE 3003200716 EXPANSION VESSEL LEFT FIXING PLATE
Part No: 2170240 / MPN: D003200716
![HEATLINE PIPE -FLEXIBLE BRAIDED S/S](/userfiles/images/products/2170576.jpg)
HEATLINE PIPE -FLEXIBLE BRAIDED S/S
Part No: 2170576 / MPN: D003200091
![HEATLINE PIPE -FLEXIBLE BRAIDED](/userfiles/images/products/2170686.jpg)
HEATLINE PIPE -FLEXIBLE BRAIDED
Part No: 2170686 / MPN: D003201807