Mace Canute
Elite Member
Thought it might be of interest/use to some...
http://hydraulicspneumatics.com/sit...ks/01_01_2006/80281Ch22IFPBFo_00000052653.pdf
http://hydraulicspneumatics.com/sit...ks/01_01_2006/80281Ch22IFPBFo_00000052653.pdf