How are blind valve (quick-change blind plate, quick-open blind plate) represented on PID?
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This post was last edited by longkui1990 on 2017-6-27 at 17:27. It’s not just a blind plate with a valve; it’s something called a blind plate valve, which looks like an 8-shaped blind plate Are there other ways to draw it? Thank you
This post was last edited by wang*nhua77020 on 2017-6-27 at 12:27. Different companies may use different ways of representation; in our company, it is shown as follows: The PID legend – the 8-character blind plate on the PID
If there is an actuator, it should be specified; customizing is possible
What is a blind valve? Does this belong to a certain category of valves?
I remember there being a photo of this on the sea channel; hurry up and open the blind plate
Yes, I have an idea of what it looks like from the actual image. I was wondering how it is usually represented in PID
I really don’t know; I’ll check the legends from some major design institutes – maybe it’s there
One method, though it might be misinterpreted. For reference. Feel free to contact me on ONIS line blind if needed