What are the differences of sleeve globe valves? Why does this type of valve have fluid flow from high to low?
Thread Content
ZXP is a single-seat type with a normal low-inflow and high-outflow design, but the schematic diagram of the ZXM model does not show the direction of fluid flow. . .
“The concept of \"low entry, high exit\" is already outdated. You should first figure out why you should buy low and sell high As long as the drawback of low input and high output is addressed, why worry about moving in a certain direction?:lol
This is a sleeve control valve, with high inlet and low outlet – no problem. However, when it comes to the cutoff valve for compositions, using a control valve is a bit of a stretch.
It was provided by the company; I can only watch. .
I encounter this problem often as well; nowadays many manufacturers require control valves to achieve V-class leakage performance. It acts as a stop valve, which helps to save costs.
Does that mean it’s cheaper for the stop valve to achieve a V-level leakage?
This is a sleeve-type control valve with high inlet and low outlet; our company manufactures them
No. It means that the manufacturers of the valves believe this approach can help save costs. On the other hand. The quality of domestic valve manufacturers varies greatly. Be stricter with requirements like this. It will make the customer feel more comfortable. Actually, everyone knows it already.
I’ve seen cases where stop valves were deliberately installed in the wrong direction