“ARTH” Auto Change Over System is designed to ensure uninterrupted supply of gas by eliminating the stoppage of gas supply while replacing empty cylinders.

Any number of cylinders can be connected at both sides of “ARTH” Auto Change Over System. The system will supply gas from one side (however the cylinders on the other side remain open as well stand by and do not deliver the gas). When the cylinders on one side gets empty, “ARTH” Auto Change Over System switches over the supply from the other side making an uninterrupted supply of gas to the user.

“ARTH” Auto Change Over System gives instant information of the conditions of gas cylinders when they are empty as well restored filled. User has access over information