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Dave Plowman (News) Dave Plowman (News) is offline
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Default Pipe joins and pipe sizing for heating oil

In article ,
wrote:
I need to re-route the pipe running between the oil tank and my 50kW
boiler. I see that inserts are now recommended in soft copper pipe to
prevent the pipe from distorting - but these reduce the bore of a 10mm
pipe from about 8.6mm to about 6mm. The boiler manual just gives max
pipe run info for 10mm (O/D) and I haven't been able to find any other
info. Any suggestions on where to find further info or how to do the
sums on the effect of a few (6 or 8) 6mm restrictions in an 8.6mm bore?


Don't know anything about oil pipe, but are you saying end feed not
allowed?

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Dave Plowman London SW
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