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pressurisation [2019/12/10 14:52] superman [Bladder Expansion Vessel] |
pressurisation [2019/12/10 14:54] (current) superman [Bladder/bag Expansion Vessel] |
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- | ==== Bladder/bag Expansion Vessel ==== | + | ==== Bladder Expansion Vessel ==== |
Some higher quality vessels make use of a bladder instead of a membrane. The design of the bladder means that rubber does not have to stretch and therefore a more diffusion tight butyl rubber can be used. | Some higher quality vessels make use of a bladder instead of a membrane. The design of the bladder means that rubber does not have to stretch and therefore a more diffusion tight butyl rubber can be used. |