The Flex Check® Zero Leak has an additional plastic sealing element and is therefore completely leak-free even at low pressures. It is ideally suited for applications with gases to prevent pressure loss or counterflow. This also makes hydraulic applications possible, where the valve is switched in the reverse-biased direction an extended period of time without pressure loss.
The Flex Check® Zero Leak is available in sizes 8.0 mm and 5.5 mm in both mounting positions and with different opening pressures. Various materials are available as sealing elements.
