Wafer Type Swing Check Valve is made using various quality grade materials such as cast iron, cast carbon steel, cast stainless steel etc. The Swing Check Valve is designed for applications where a low pressure loss is essential. The Swing Check Valve has short face to face dimensions and low weight allows a simple space saving installation between the companion flanges. The Wafer Type Swing Check Valve is suitable to mount between weld neck or slip on plate type companion flanges of different standards.