Weir Minerals Datasheets for Check Valves

Check valves are self-activating safety valves that permit gases and liquids to flow in only one direction, preventing process flow from reversing. They are classified as one-way directional valves. 
Check Valves: Learn more

Product Name Notes
Check Valves -- ISOGATE® Isogate® Check Valves are rubber lined swing check valves used for prevention of reverse flow in abrasive and corrosive flow processes. Our Check Valves are fully lined with natural rubber...
Rubber Lined Check Valves -- ISOGATE® Isogate® Check Valves are rubber lined swing check valves used for prevention of reverse flow in abrasive and corrosive flow processes. Our Check Valves are fully lined with natural rubber...
Slurry Quick Change Ball Check Valves -- ISOGATE® The Isogate® Autoball™ AB3 valve is specially designed to enable quick changeover between duty and standby pumps in the toughest slurry applications. The Autoball AB3 valve provides a simple automatic...
Slurry Quick Change Ball Check Valves -- ISOGATE® The Isogate® Autoball™ AB3 valve is specially designed to enable quick changeover between duty and standby pumps in the toughest slurry applications. The Autoball AB3 valve provides a simple automatic...