Omeca Check Device ST Series

A check lock device for a pressure relief valve is a component that automatically closes to prevent gas discharge when the pressure relief valve is removed for replacement and automatically opens when a new pressure relief valve is installed, ensuring the proper functioning of the pressure relief valve. The check lock device is particularly used to prevent unwanted pressure release during maintenance or when handling hazardous substances. By securely keeping the pressure relief valve closed, the check lock device enhances the overall safety and reliability of pressure systems, thus providing a reliable solution for pressure management and protection.