Thanks Tmoose/MinJulep,
It is an adaptor for nitrogen gas application at max 40 bar in 1inch pipe.
So my understanding is that if I don't want leaks, then ISO 7 or ISO 228 with an appropriate seal.
To further understand which standard I could use when;
1. Is the female ISO 228 the same as a...
Hi,
ISO 228 is where pressure tight joints are not made on the thread whereas ISO 7 does make for pressure tight joints on the thread.
But what exactly is a pressure tight joint? I want to know when to use which of the two?
Or does it just mean the ISO 7 thread relieves pressure at the...
Hi,
In this problem I'd use crane 'flow of fluids'. Go to page A-26, use sudden contraction with angle 90deg. Calculate resistance coefficient (K) in formula 2.
This will allow you to find head loss (pressure loss, KE energy loss), hL=(Kv^2)/2g.
Thereafter apply Bernoulli equation where hL is...
Hi,
Not a full answer below but hopefully a part of it.
Gaseous oxygen velocity in piping is limited to 60m/s for non-impingement which decreases with increasing pressure. 30m/s for impingement scenario.
Although I don't know any reason for other gases to surpass that velocity, my company use...
