Springless check valves with magnetic technology | Ygros Valves

Ygros Valves


Carollo srl is an innovative engineering company with over 40 years of experience in the food, chemical and pharmaceutical industries.
It was during 2004 that the Ygros Challenge presented itself.
Our technical team was working on a new industrial application for the treatment of corrosive agents.

Their initial task was to create a solution for damages due to broken valve springs in the plant.
From this, they established the idea of creating a unique check valve with no spring.
Over the years, we have developed this original idea into a patented magnetic technology, providing a state-of-the-art, maintenance-free check valve.
With this revolutionary concept, Carollo srl has taken plant design into the future, ensuring unrivaled standards of hygiene, durability and efficiency.
In 2010 Carollo founded their YGROS VALVES division.
The new company has won several international awards and become renowned worldwide, with sales increasing year on year.
Inspired by our success and committed to evolution, we continue to research and innovate, developing brand new solutions and fresh applications.

We manufacture all of our valves in our headquarter in Zanè (Italy)