RPM said...U don't mind saying F**K and other fun words do you Puetz..

I too have lived in Darwin and know only too well that local people say F**K and C**T a lot. There seems to be mango madness up that way during the wet.
I hear kitepower is selling a new valve for North kites. They are called poopa valves. $21.95

Go hit em up and tell em you need a new poopa valve.
Just dont say the 'F' or 'C' word when asking them.
The F word, code 3825, and the C bomb, code 2868, are heard often within the walls of KP, although never in relation to a North kite, unless they are being dropped by the owner of the kite.

We have replaced a lot, especially on North Kites, and especially on older then 3 years Slingshot kites, older naish (although we have seen a few octopus legs come off), some early 2006/2007 Ozone kites, almost all Flexifoil kites up to 2008/09 (have not seen any '10's), they have been the most frequent and memorable although there would be several other brands on the valve peeling list, however I reckon the only kites we have not seen with bladder valve issues are Cabs since they went to the "sprint" system.
Some brands were excellent at replacing these failures, some less so. Slingy, Flexi and Ozone were in the excellent category......
I think the annual kite experiment is a joke, and that companies that have valve peeling issues are simply not looking after their customers and changing their bladder manufacturer and method of attachment to the systems that do not peel. There is no excuse for a brand to be releasing kites in 2010 with bladder valves that peel off.
My RIB boat does not fall apart on hot days, and heaps of brands do not have peeling valves, so its really obvious some brands are just plain slack isn't it? This is not a North Australia "heat" problem because we see plenty of failures right here in Sydney. Its a problem because some brands are so focussed on getting next years gear made that they do not pay any attention to the obvious flaws in their current gear and so the problem goes on and on, and it just shouldn't and customers should not be missing valuable kite time of this crap service/quality.
It has zero to do with location, sure it has something to do with heat, but only on brands getting their bladders made by the "inferior factory or method".
If it was heat related then all brands would do it and they dont, anyone saying otherwise is inexperienced or full of it, sorry!!
Personally, I reckon if a valve peels off, its a warranty issue and the owner should get either a new bladder or a new peel and stick valve. They should probably get a something free like clothing to compensate them for having to remove and refit the bladder.
Grrrrr over.