YFL 150lbs 6'' Through conduit O-type knife gate valves exported to Chile. The through conduit knife gate valves have CF8M stainless steel body, duplex stainless steel 2205 disc with Cr overlaid, PTFE seat and gearbox.

The through conduit knife gate valves with a O-type hole are used for applications which need full bore flow and the medium won't be accumulated in the cavity of knife gate valves.