Ring check valve mounting between flanges, cupro-aluminum housing, FKM seal and cupro-aluminum disc to prevent liquids or gases from flowing back. The valve thus offers one-way passage. The disc opens as soon as the minimum opening pressure is reached. As soon as the pressure decreases, the non-return valve closes by means of the disc. The check valve is suitable for water, salt water and aggressive solutions.

Info

 Maximum continuous flow velocity: 5 m/s.