The KOBOLD REG automatic flow regulating valve, also known as a balance valve, automatically regulates the flow within a system. Regardless of pressure fluctuations, the valve keeps the flow permanently constant. Since this state can be maintained within a wide range of pressures, the REG is ideally suited for use in networks supplying several users. It has no manually operated parts and requires no maintenance once it has been installed. The REG is self-actuating and requires no additional energy source to operate, so there are no electrical or pneumatic control lines. To learn more visit: Flow Restrictors REG - Industrial measuring and control equipment in the field of flow, pressure, level & temperature | Kobold Messring GmbH