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</o:shapelayout></xml><![endif]--></head><body lang=NL link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-GB style='mso-fareast-language:EN-US'>It is Pflitch, I can supply in M16 and M20. <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='mso-fareast-language:EN-US'>My tests at 20 deg C: 1 side 80 Bar , Both sides of the bulkhead 140 Bar. Failure mode is cable sliding.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='mso-fareast-language:EN-US'>Br, Emile<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='mso-fareast-language:EN-US'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b>Van:</b> Personal_Submersibles <personal_submersibles-bounces@psubs.org> <b>Namens </b>MerlinSub@t-online.de via Personal_Submersibles<br><b>Verzonden:</b> maandag 11 mei 2020 13:03<br><b>Aan:</b> Personal Submersibles General Discussion <personal_submersibles@psubs.org><br><b>Onderwerp:</b> Re: [PSUBS-MAILIST] Skadoc Question<o:p></o:p></p></div></div><p class=MsoNormal><o:p> </o:p></p><p style='margin:0cm;margin-bottom:.0001pt'><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:black'>Pfister Blue Globes on both sides - depents on diameter they have differnet pressure test. </span><o:p></o:p></p><p style='margin:0cm;margin-bottom:.0001pt'><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:black'>My have 90 bar for two minutes in boilling water.. or something like that. </span><o:p></o:p></p><p style='margin:0cm;margin-bottom:.0001pt'> <o:p></o:p></p><p style='margin:0cm;margin-bottom:.0001pt'><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:black'>vbr Carsten </span><o:p></o:p></p><p style='margin:0cm;margin-bottom:.0001pt'> <o:p></o:p></p><p style='margin:0cm;margin-bottom:.0001pt'><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:black'> </span><o:p></o:p></p><p style='margin:0cm;margin-bottom:.0001pt'> <o:p></o:p></p><p style='margin:0cm;margin-bottom:.0001pt'> <o:p></o:p></p><p style='margin:0cm;margin-bottom:.0001pt'>-----Original-Nachricht-----<o:p></o:p></p><p style='margin:0cm;margin-bottom:.0001pt'>Betreff: Re: [PSUBS-MAILIST] Skadoc Question<o:p></o:p></p><p style='margin:0cm;margin-bottom:.0001pt'>Datum: 2020-05-11T11:49:17+0200<o:p></o:p></p><p style='margin:0cm;margin-bottom:.0001pt'>Von: "Antoine Delafargue via Personal_Submersibles" <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>><o:p></o:p></p><p style='margin:0cm;margin-bottom:.0001pt'>An: "Personal Submersibles General Discussion" <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>><o:p></o:p></p><p style='margin:0cm;margin-bottom:.0001pt'> <o:p></o:p></p><p style='margin:0cm;margin-bottom:.0001pt'> <o:p></o:p></p><p style='margin:0cm;margin-bottom:.0001pt'> <o:p></o:p></p><div><div><p class=MsoNormal>hello James, <o:p></o:p></p><div><p class=MsoNormal>funny I asked myself the same question the last few days. <o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal>-blue globes are the simplest: rated 15bars I believe. Emile tested them to even higher pressure without sliding. with 2 on each end you have extra comfort.<o:p></o:p></p></div><div><p class=MsoNormal>but that would not be class approved as any damage to the cable sleeve and you will be wet inside the sub.<o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal>-Subconn as a high power line. but you have to check the maximum amperage. <o:p></o:p></p></div><div><p class=MsoNormal>would be expensive. and lead time seemed a bit long last time this group discussed it.<o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal>-Epoxy potting in some time of insert. you need nice craft skills I would think<o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal>-Final option: a more elaborate design I used on pilot fish: <o:p></o:p></p></div><div><p class=MsoNormal> *a delrin sleeve goes into the penetration<o:p></o:p></p></div><div><p class=MsoNormal>*inside runs a brass pin with a shoulder profile to prevent intrusion into the hull, the pin is glued in the delrin housing, and the cable is soldered into the pin. A blue globe caps it off so no water gets into the pin area.<o:p></o:p></p></div><div><p class=MsoNormal>*inside the hull you have a delrin ring to isolate the electrical connection from the hull, then a brass screw covering the brass pin end and the retaining delring ring. the internal cable can be covered by that screw too via a crimp. <o:p></o:p></p></div><div><p class=MsoNormal>this could even be more elaborate with orings rather than glue, and a system to make the inside of the hull water tight as well.<o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal>regards<o:p></o:p></p></div><div><p class=MsoNormal>Antoine<o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal>On Mon, May 11, 2020 at 11:29 AM James Frankland via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:<o:p></o:p></p></div><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm'><div><p class=MsoNormal>Hi All <o:p></o:p></p><div><p class=MsoNormal>Continued to work on Skadocs new battery pod this weekend.<o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal>I was making good progress until the coolant pump on my lathe broke down. Its all blocked with sludge. Not looking forward to cleaning that out....<o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal>Anyway, I have a question. How do you guys think I should take the power from the pod into the hull? <o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal>I found the K350 battery pod electrical through hulls tiresome to make and fit. So I want to do it different this time.<o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal>Options.<o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal>1. Proper sub conn bulkhead connector. <o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal>2. Pipe fitting with a valve and detachable cables. In the event of a leak in the pod, the cables could be pulled clear and the valve closed.<o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal>3. Blue Globe or similar cable glands. Two on the pod, two on the hull. <o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal>Any ideas? There are pro's and cons of each.<o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><div><p class=MsoNormal><img border=0 width=407 height=542 style='width:4.2416in;height:5.65in' id="_x0000_i1025" src="em/bin/service.upload/deliveruploadedfile?id=1747277775"><o:p></o:p></p></div></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div></div><p class=MsoNormal>_______________________________________________<br>Personal_Submersibles mailing list<br><a href="mailto:Personal_Submersibles@psubs.org">Personal_Submersibles@psubs.org</a><br><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><o:p></o:p></p></blockquote></div></div><p class=MsoNormal><o:p></o:p></p></div></body></html>