Dual Check Valve

One-way flow control valve for preventing backflow in fluid systems of medical devices and laboratory instruments. Essential component for maintaining directional flow in automated analyzers.

Elastomeric duckbill-shaped check valve for controlling fluid direction in medical fluid delivery systems. Prevents backflow while maintaining forward flow under positive pressure conditions.

Silicone one-way valve preventing backflow in medical fluid delivery systems, infusion pumps, and respiratory equipment. Ensures unidirectional flow control.

Check valve for medical fluid systems that prevents backflow in diagnostic and therapeutic equipment. Used in blood pressure monitoring, dialysis, respiratory, and laboratory instrumentation. Features precision design compatible with standard connectors for gas and liquid applications.

j. söllner AG's double check valve

One-way pneumatic check valve for preventing backflow in medical gas delivery systems. Ensures unidirectional flow in hospital breathing gas pipelines and respiratory equipment.

Spring-activated check valve for medical fluid delivery systems requiring positive closure and backflow prevention. Suitable for infusion pumps and medication delivery applications.

Luer-compatible check valve for intravenous infusion systems and medical connectors. Maintains fluid directionality in IV delivery applications with standard luer interface compatibility.

A precision-molded elastomeric check valve for medical applications that allows fluid flow under positive pressure while blocking backflow under negative pressure. Constructed with biocompatible materials and meeting medical device standards.

Precision-molded silicone valve designed for unidirectional fluid flow control in medical applications. Allows free flow under positive pressure while effectively blocking backflow under negative pressure differentials.

Check valve assemblies designed for precise fluid control in medical applications. These components prevent backflow and ensure unidirectional fluid movement in infusion systems, respiratory devices, and other critical medical equipment requiring reliable valve performance.

An antisiphon check valve with female luer lock to male luer lock connections, rated for 200 mbar. The valve is manufactured from MBS material, sterilized via ETO, and features transparent tubing with blue components. Product reference PA0854-06G.