Vacuum relief valve VLF series

airregulatingPBT

This unit controls the flow rate and pressure of vacuum break (blow-off) air. Adding this regulator into existing vacuum break air line to prevents small, lightweight workpieces from being blown away by its relief function that releases excess pressure. In circuits using an integrated (multi-function) type vacuum generator and vacuum lines to flow vacuum break air, it adjusts only the vacuum break air while maintaining the vacuum characteristics without affecting them.