Threaded Check Valves

DelVal’s rugged threaded swing check valves feature a Trough Style design to eliminate leak path and provide for quick repair. They are available in 1” thru 3” and pressures up to 2000 WOG.

Apache offers forged steel and ductile iron check valves ranging in sizes from 1” – 4”, pressure rating 600 – 2,000 WOG.