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Do they make an inline fuel check valve?


kentuckynet

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Posted

My ctsw leans to one side and i really dont plan on fixing it....the fuel drains into the other tank and if they are full runs out the vent over the leading edge and drips off the underneath side of the wing.....what a mess!

 

The lines leaving each wing tank could easily have a valve that would only let fues travel one way......

 

Do they make such a beast?

 

Really dont care what Fd thinks....just wanted your thoguhts...

 

kentucky

Posted

My ctsw leans to one side and i really dont plan on fixing it....the fuel drains into the other tank and if they are full runs out the vent over the leading edge and drips off the underneath side of the wing.....what a mess!

 

The lines leaving each wing tank could easily have a valve that would only let fues travel one way......

 

Do they make such a beast?

 

Really dont care what Fd thinks....just wanted your thoguhts...

 

kentucky

 

are you talking about in flight or when parked?

Posted

parked, left main gear is bent from previous hard landing(really really hard)...check it out on the ntsb site....377ct

 

All good now except that, getting its first annual this weekend...

Posted

Those checkvalves need 1 PSI and the drop of ~2ft from fuel pick-up to gascolator has only about 0.7PSI so you would end up not being able to drain the tanks completely. Bent gear is pretty serious though. I doubt insurance would cover an accident with a pre-existing condition like that. And Aluminum strength is pretty dicey once it is plastically deformed. I'd get it replaced.

Posted

I dont have insurance anyway....good to know about the check valves....i may get them and just see if they will drain the complete tank beofre flying of course.....

Posted

Andair is delighted to introduce the our range of Check Valves.

 

The internal shuttle and spring are extremely light giving a cracking pressure of between 0.4-0.7 PSI

 

So i think they will work......

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