Flow & Crack Pressure Chart

Our plastic valves are manufactured as one‑way flow‑control barbed connectors, delivering directional flow across pneumatic, medical, laboratory, and industrial applications. To enhance technical transparency and support customer design work, we’ve integrated both flow testing and cracking‑pressure testing into our quality process.

The performance charts below present verified flow curves and crack‑pressure data for our standard‑flow and high‑flow barbed check valves.