K4 Series 1-Way Wafer Swing Check Valves

Praher K4 Wafer Check Valves offer excellent flow rates due to a disc opening to 85°. Mounting link guide holes allow easy and quick installation between flanges Horizontal and vertical installation possible. No contact with metal -parts & springs. Spring selection allows field settings for ..3, ..7 or ..10 bar. Also available without visual indicator and springs.