GDS Sterling Gas Semi Auto Changeover is designed to supply the gas pipeline systems with a constant pressure supply via a control panel from two equal banks of cylinders. The changeover from the DUTY to the STANDBY bank of cylinders is automatic. Semi Auto Changeover from the DUTY to the STANDBY occurs at a cylinder pressure that ensures the maximum usage of contents of the DUTY bank.
GDS Sterling Gas Semi Auto Changeover Manifolds are designed and certified for use with 230 bar cylinders.