Regular ARTES ball valve
The well-known ball valve is all known as an open / closed valve or valve. The ultimate goal here, of course, is hermetic sealing. So in terms of functionality, this open / closed valve or valve is open or closed.But what exactly is a regulated ball valve and how does this regulated ball valve work?
Below you will find the construction of the ARTES ball valve. Depending on the process, one has control disks that ensure optimal control. By rotating the control ball, the control disk, which ultimately determines the selected control (equi% - lin.), Is released. (Rangeability 50: 1) If you want a different control, you can mount another control disk or, if desired, control disks.
Technically, there are a number of advantages to be mentioned in comparison with e.g. a globe valve type.
The benefits are:
(X) Seal via cone - seat ring
(X) Spindle seal - during a linear movement, contamination can be entrained, which can cause a sealing problem
(X) Forces - one control moment only (control cone operation)
(X) In some cases, a smaller DN size may be selected
(X) Pressure drop <0.2 bar
(X) Simple exchange of control disk or disk drives
Would you like to receive more information about von Rohr ARCA BV's regulated ball valve? But do not know which controlled ball valve is suitable for the application you have in mind? Then contact our specialized staff.
We can be reached by telephone via 0313 - 654000.