Re: Pop safety valve
Posted: Sun Sep 03, 2017 7:58 am
Major diameter - 'Dm'; Overall length - 'Lo'. Sort-of intutive or obvious too by the dimensions given for each term and the decimal equivalents of the metric dimensions given. I would not be surprised if Tom wound his own spring since the combination of dimensions for his spring do not directly convert to anything commercially available - at least in my search.
BC
BC