Seek expert guidance on selecting pneumatic valves~~
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It is now understood that valve selection requires information provided by the process engineering, such as the nature of the material flowing through the pipes, the operating pressure and temperature. Are there any other parameters that need to be provided by the process engineering? Also, what do the letters such as ZSHO and KD mean in relation to valves? Are they used for all types of valves?
Open/closed mode, CV value, maximum/minimum flow rates, flow curve, materials, bellows, heat sinks, what valve positioners to use… etc
Hello expert, what I mainly want to know is about pneumatic ball valves; what you mentioned is basically related to control valves
I’m providing you with two specification sheets for reference.
Valves controlled by compressed air, learning from the original poster*
Yes, this is a PFA-lined ball valve; we specialize in manufacturing such valves here
Do you manufacture control valves, shut-off valves, butterfly valves, electric control valves, as well as shut-off valves controlled by solenoids?
Yes, a full range of models with fluoroplastic linings are available.