• Plast-O-Matic Valves Inc

Check Valves

The Series CKM check valves feature a diaphragm design that permits mounting in any 360? position while maintaining a bubble-tight seal. The valves can be used for highly aggressive or ultrapure liquid applications, and their normally closed design provides protection against the potential hazards caused by reverse flow of highly corrosive liquids such as hydrochloric or sulfuric acids, chlorine solutions, or caustics. The diaphragm automatically positions itself against the valve seat in an identical location every time, and the valves are shatter and leak-proof.