Control valves basics – what you need to know
Control valves basics We've all used a valve or two in our lives, right? I hope so! Sink taps, shower taps, and so on are all valves that we use in our daily routines. Yes, I know some are hands-free, but most still aren't. Anyway, these aren't control valves. You have to manually set the position ...
#WishIknew – How do control valves work?
When you have a question about process automation that needs a short answer, let us know with #WishIknew and @Visaya! We’ll reply with a #WishIknew post. It’ll give a quick explanation, then some related articles, videos, or reviews if you want to know more. I wish I knew how control valves wor ...
#WishIknew – What’s a control valve actuator?
When you have a question about process automation that needs a short answer, let us know with #WishIknew and @Visaya! We’ll reply with a #WishIknew post. It’ll give a quick explanation, then some related articles, videos, or reviews if you want to know more. I wish I knew what a control valve a ...
#WishIknew – How does a pneumatic control valve positioner work?
When you have a question about process automation that needs a short answer, let us know at #WishIknew and @Visaya! We’ll reply with a #WishIknew post. It’ll give a quick explanation, then some related articles, videos, or reviews if you want to know more. I wish I knew how a pneumatic control ...
#WishIknew – What’s a control valve positioner?
When you have a question about process automation that needs a short answer, let us know with #WishIknew and @Visaya! We’ll reply with a #WishIknew post. It’ll give a quick explanation, then some related articles, videos, or reviews if you want to know more. I wish I knew what a control valve p ...
#WishIknew – What parts do control valves have?
When you have a question about process automation that needs a short answer, let us know with #WishIknew and @Visaya! We’ll reply with a #WishIknew post. It’ll give a quick explanation, then some related articles, videos, or reviews if you want to know more. I wish I knew What parts do control ...
#WishIknew – What does control valve Cv mean?
When you have a question about process automation that needs a short answer, let us know with #WishIknew and @Visaya! We’ll reply with a #WishIknew post. It’ll give a quick explanation, then some related articles, videos, or reviews if you want to know more. I wish I knew what control valve Cv ...
#WishIknew – How do I calibrate a control valve?
When you have a question about process automation that needs a short answer, let us know with #WishIknew and @Visaya! We’ll reply with a #WishIknew post. It’ll give a quick explanation, then some related articles, videos, or reviews if you want to know more. I wish I knew how to calibrate a con ...
Control valve  – Reducing maintenance costs
What would happen if I asked various people in our industry, “Which control valve in your plant will you have to repair in the next turnaround?” ...
Control valve monitoring
We have a lot of 4-20 mA + HART control valves, and we need status monitoring. How can I do external monitoring without spending a lot of money? ...