Install a pressure gauge on the small-diameter pipe
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I would like to ask everyone: I need to install a pressure gauge and transmitter on a DN15 pipe. How can I install a needle valve on such a small pipe? The minimum size for the connections of needle valves is 14. Is it possible to create such large holes in DN15 pipes? It’s not easy to carry out the installation either. Do anyone have any good suggestions?
I come to Haichuan every day just to see all kinds of jokes.
The pressure gauge on the pipeline comes standard with DN15 Φ18, which is quite normal
Second floor, what’s so funny? I really don’t have much experience, so I’ve never seen pressure valves installed on such small pipes. If you’re more experienced and capable, then go ahead and explain it. Judging from your attitude, it seems like you don’t even want to understand it.
I also thought about using expansion joints, but the largest pipe size that such a device can handle is DN15. There are many places where pressure gauges and transmitters need to be installed, and it would be quite troublesome to fit tees at each measurement point
Just use an equal-diameter tee and install a meter on the branch, right?
Yes, we can take a look at what experienced colleagues have to say; no criticism, no mockery, just warm explanations
I need an answer; I don’t understand either. Someone on the second floor must be an expert
This is a laboratory setup; I’ve really never seen pressure gauges and transmitters installed on such small tubes before. I’m not an expert in instrument design, which is why I’m turning to everyone here for advice. Please feel free to share your thoughts, and if you don’t want to, please don’t laugh at me.