The interaction between the solenoid valve and the control valve of this valve, as well as with feedback
Thread Content
Could an expert provide a detailed explanation? What is the relationship between these two solenoid valves, the control valve, and the feedback mechanisms? Which one controls which one? Do the two solenoid valves operate simultaneously, or one after the other? What is the function of a control valve?
This post was last edited by budaoweng123 on 2017-3-15 at 19:35. The two solenoids are powered and de-energized simultaneously. The gas circuit operates in parallel; that is, if one solenoid coil burns out, it will not cause the valve to go into a faulty state. Although usability has been improved, security has actually decreased.
The two solenoids are powered simultaneously, and they must both lose power at the same time for the interlock to take effect; this is also a measure to prevent accidental operation. In the diagram, it seems that a hose is used to supply air to the pressure reducing valve; it looks like a cable is connected there. A hose won’t work – adjustments need to be made.
It’s hard to see clearly in this diagram; is that blue one a cable or an air supply pipe? Normally, the air supply pipe passes through a pressure reducing valve and filter before reaching the control mechanism
It’s not connected to the pressure reducing valve via a hose, right? It’s an issue with the shooting angle
It’s a matter of the shooting angle; upon closer inspection, there is a plug on the air inlet of the pressure reducing valve, and the air supply pipe has not yet been connected……
Why is the connection between the protection tube and the instrument exposed? Is a flexible connection tube not needed?
In my opinion, unless it is an environment with special requirements, there is no need to use flexible pipes; even if they are used, sealing may not be ensured properly
I’ve learned a lot! Foss valves? Did the original poster confirm that they didn’t buy a fake valve? The piping for the valve body, the air supply pipe for the valve, and the cable installation all left me dazzled.