Viessmann Expansion Vessels
The expansion vessel is a small tank that is utilised to protect water heating systems from excessive pressure. The tank is filled with air that acts as a cushion against surges in pressure within the system.
VIESSMANN 7837231 EXPANSION VESSEL CRI 8
Part No: 2321306 / MPN: 7837231
VIESSMANN 7828646 EXPANSION VESSEL CRI 8
Part No: 2320968 / MPN: 7828646
VIESSMANN 7823844 EXPANSION VESSEL CRI 8
Part No: 2320046 / MPN: 7823844
VIESSMANN 7826473 MEMBRANE EXPANSION VESSEL
Part No: 2320826 / MPN: 7826473
VIESSMANN 7822350 EXPANSION VESSEL HOSE MAG
Part No: 2320146 / MPN: 7822350
VIES 7836994 EXPANSION VESSEL
Part No: 2322157 / MPN: 7836994
VIESSMANN 7831501 EXPANSION VESSEL 12L
Part No: 2321110 / MPN: 7831501
VIESSMANN 7829297 EXPANSION PIPE
Part No: 2321050 / MPN: 7829297
VIESSMANN 7826206 EXPANSION VESSEL
Part No: 2320082 / MPN: 7826206
VIESSMANN 7822804 MEMBRANE EXPANSION VESSEL 10L WB2A
Part No: 2320460 / MPN: 7822804
VIESSMANN 7822351 MEMBRANE EXPANSION VESSEL 12L
Part No: 2320638 / MPN: 7822351
VIESSMANN 7179057 INTERNAL EXTENSION H1
Part No: 2320596 / MPN: 7498513