Arflu - Model RO/SWRO -Reverse Osmosis Desalination Plug Valves
The most common applications are: Insulation (On /Off), CIP (on-site cleaning) and Control valves. For each application, Arflu can supply different shutter designs and they all fit into the same valve body, allowing you to switch from one service application to another simply by changing the plug.
- The revolutionary Sleeve Quick Change system makes them the most popular in the desalination market.
Guided Plug Design supported by 2 bearings, lower and upper, which allows precise Plug position to avoid any deviation from the vertical axis. It provides homogeneous contact between the Plug and the PTFE Sleeve, reducing the friction, the torque and improving the life of the sleeve.
TOP ENTRY DESIGNTop Entry Design allows integral Maintenance through the Top Bonnet. It is not necessary to remove the Valve from the pipe. Consequently, SWRO Plug Valves are often required with Butt Weld ends to the pipe.
QUICK CHANGE SYSTEM**OPTIONAL. No need for Heavy or Bulky Tooling or Technical Assistance from manufacturer to make the sleeve replacement. Easy & Fast, provides Full Autonomy to the site. Certified spares instead of Lining on site means important savings over the years.
LOW PRESSURE FLANGE** OPTIONAL. Arflu SWRO Plug Valves can be manufactured with one Low Pressure Flange for direct connection to CIP (plastic/GRP) pipe. LP Flange can be manufactured acc. to customer needs (I.e. PN10, ANSI 150 and others). This solution represents important savings on CIP systems.
