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Pressure Vessels
As with all the products from ROC Components, we also provide top of the line pressure vessels to ensure the best possible performance of every water treatment plant. Choose from a broad range of models and configurations to match your needs. This includes the choice of an end-port or side-port connector, a diameter range from 2.5 to 8, and length between 25 cm and 800 cm!

The pressure vessels are available in various colors and materials, such as FRP or stainless steel, and are manufactured to operate in a pressure range between 10 and 85 bars.

ROC Components is the authorized distributor of the following products:


To learn more about how Reverse Osmosis water treatment works, you can view the following 3D animation (8 Mb file; courtesy of Hydranautics - A Nitto Denko Company).