Thank you very much. I figured that this would be the best place to post the question but I could try to post on the hydraulic valve section. Thank you all again.
Tim, I see. I would say that the system that this valve is on, will only be used when the airplane is on the ground and for no longer than 3 minutes at a time. I work on conversion airplanes here in Tampa FL. I figured that valves get tested for a higher rating PSI but i wanted to get some idea...
Thank you guys for your response.
The Aircraft does run on 3000 PSI but it will never exceed it by more than a couple 100 PSI. I have valves that are rated at 3000 PSI but i was unsure if the was the minimum that i should use. Tim had mention safety factor may be greater than industry standard...
Hello all,
I am wondering if there is a standard multiple # that people use to determine the right valve max operating pressure for a system delivery a specific pressure (3000 PSI as an example).
For example a 737-300 runs hydraulic pressure at 3000 PSI. I am wondering if a valve rated at a...
Ok. So depending on the type of forming that i want to do. Will (more or less) reflect the choice between T3 or T42. Like for a sharp bend I should use O then HT42 but, if what i am looking for is almost (degree < 30 degrees) or a very small angle of degree then T3 is recommend. Moreover, its...
Hello,
I am inquiring about the use of a proper formula to use to find out the expansion in a commercial jet as they take off during flight. Like, a standard expansion or a range. What comes to mind is some form of a normal/tangential formula to find the change in displacement and this way i...
Hello all,
again, for information because it can be confusing.
I can see the confusion in the question. What i would really like to know is the reasoning behind why you can substitute 2024-T0 HT42 with 2024-T3. I have talked to some of the machinist at my job and they have said that they are...
Hello, I like to know if 2024-T3 requires heat treat to T42. I have decided to use 2024-T3 instead of 2024-O which required the heat treat to T42 but i am not sure if the 2024-T3 requires it?
Hello, I am inquiring about an alternate P/N to HL62-PB70-6-4 and HL63***** these being the first oversize. I have been looking around and i cant seem to find an alternative. I have found that BACB30FP and BACM30FQ respectively to be the alternates but i cannot find a site or on My Boeing fleet...
