Maintenance free fully hygienic Non-Return Valves
The requirement to clean and continuous maintain conventional non-return valves (or check valves) is overcome by eliminating the root cause of problems; the spring! YGROS Non-Return Valves, with a patented magnetic technology, is composed of just two essential components - the valve body and the shutter, ensuring cleanliness and durability.
The YGROS non-return valve design is based on the application of an external magnetic field to close the shutter, thus interrupting the back-flow inside a pipe. This innovative principle guarantees a degree of reliability which the classic spring system cannot provide. Because the YGROS non-return valve operates without springs, all vibrations are eliminated and the valve is completely hygienic with no area of stagnation.