| Marken | Somas |
|---|---|
| Funktion | Control valves, On-off valves |
| Industrie | Energy, Petroleum, chemical, Pharmaceutical, Plant engineering & construction, Pulp & paper, Sugar, starch |
| Anwendung | Abrasive media, Chemical resistance, Media containing solids, Pharmaceutical processes, Pulp & paper applications, Steam and energy |
| Betriebstemperatur | Standard temperature |
| Nenndruck | ANSI, 150, 300, PN, 10, 16, 25, 40 |
The Somas ball segment valves type KVTW / KVTF are basis weight valves with a special seat for low torque requirements and offered in combination with a step motor as an accurate control valve. The control valve unit consists of a balanced valve with a drive and control element.
The Somas basis weight valve is used in the paper industry.
“The ball segment and shaft of the Somas ball segment valve series PN100 consist of one piece. The seat is pressed against the ball segment by a spring element. This enables very good sealing, even at low differential pressures.
The valve housing of the Somas wafer type ball segment valve consists of one piece with nominal diameters DN25/5 up to DN 50 and is divided diagonally with nominal diameters DN 80 up to DN 150.”
“The unique system of a shaft with a clamping coupling was developed by Somas for backlash-free torque transmission and enables extremely precise control behaviour.
The seat, which is available in three different materials (PTFE, PTFE 53 and HiCo), is pressed against the ball segment by spring elements.
The Somas ball segment valves type KVTF with a centrically mounted shaft and the KVXF with an eccentrically mounted shaft are produced in a flanged design.
The valve housing consists of one piece and has a full bore. “
