Remove dump valve on Draeger Dolphin?

rbuser0107 · 12th August 2007, 11:32

I need to service the dump valve on my Draeger dolphin, but I am somewhat puzzled on how to remove the dump
valve from the exhalation bag?

Anyone have any info on how to do this?

dmo85471 · 12th August 2007, 12:20

It just unscrews ie the dump valve is the bolt and the nut is on the inside of the bag, so you will have to hold the nut through the bag and unscrew it.
It will be very hard to unscrew. David

**Freef** · 12th August 2007, 19:17

Manual attached.

Well, I tried and it failed, email me [not PM, as you can't attach stuff to PM's] and I'll send it that way.

bletso · 13th August 2007, 11:08

Wet it down with some soapy water. Let it sit a while, and then just unscrew it.

Dale

12th August 2007, 11:32	#1 (permalink)
rbuser0107 New Member Current Rebreather/s: Dolphin Other Rebreather/s: Dolphin Join Date: Jan 2007 Posts: 2	Remove dump valve on Draeger Dolphin? I need to service the dump valve on my Draeger dolphin, but I am somewhat puzzled on how to remove the dump valve from the exhalation bag? Anyone have any info on how to do this?
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12th August 2007, 12:20	#2 (permalink)
dmo85471 New Member Current Rebreather/s: Dolphin Other Rebreather/s: Dolphin Join Date: Oct 2005 Location: australia Posts: 62	Re: Remove dump valve on Draeger Dolphin? It just unscrews ie the dump valve is the bolt and the nut is on the inside of the bag, so you will have to hold the nut through the bag and unscrew it. It will be very hard to unscrew. David
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12th August 2007, 19:17	#3 (permalink)
Freef Custom Title Disallowed! Current Rebreather/s: Dolphin Other Rebreather/s: Dolphin Join Date: Jan 2006 Location: Land of the Freef, UK. Posts: 1,356	Re: Remove dump valve on Draeger Dolphin? Manual attached. Well, I tried and it failed, email me [not PM, as you can't attach stuff to PM's] and I'll send it that way. __________________ David. Currently owner of two differently sized ankles. Last edited by Freef : 12th August 2007 at 19:24.
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13th August 2007, 11:08	#4 (permalink)
bletso An independent diver. Current Rebreather/s: Dolphin Home Build Other Rebreather/s: Dolphin Home Build Join Date: May 2006 Location: Louisville, KY, USA Posts: 234	Re: Remove dump valve on Draeger Dolphin? Wet it down with some soapy water. Let it sit a while, and then just unscrew it. Dale
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