Our range of heating potable water expansion vessels come in sizes from 33 - 800 litres. Manufactured for carbon steel with 2-3 weld construction.
All potable water expansion vessels (except 140 ltr) have a replaceable bladder and the internal sections of the vessel that come into contact with water are coated against corrosion.
- Carbon steel shell and connections
- Removeable synthetic rubber bladder
- Epoxy coated blue
- 10 Bar Max working pressure
Please download our data sheet if you require any additional information
We recommend choosing an expansion vessel which is 10-15% of your buffer tank's volume.
**Trade customers please call sales office for discount structure**
Connection sizes for our vessels are as follows:
33 - 50ltr = 3/4"
60 - 800ltr = 1"
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