Allied Electronics, Inc. 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
Air flows in only one direction. Applications Tank Pressure Reverse Flow Prevention Vacuum Source Reverse Flow Prevention Drop Prevention
High Flow Capacity Low Cracking Pressure Compact and Light Weight Provides Flow in One Direction Built-In One-Touch Fittings Reduce Installation Time
CHECK VALVE W/MALE CONN, FOR 3/8OD TUBE, 1/2NPT PORT