South American valve is a top Swing Check valve supplier in Colombia Description: ●Available Materials: WCB, WC6, LCC, LCB, WCC, SS304, SS316, CF8M, F51, F53, F55, Aluminium bronze, Cast Iron and Ductile Iron. ●Class: 150 to 2500 ●Nominal Pressure: PN10 to PN450 ●Size: 1/2” to 24” ●Ends: Flanged, Buttweld, Socketweld, Threaded Visit us to know more: https://www.southamericanvalve.com/product-category/check-valve/swing-check-valve/