Control valves for refrigerants

Regulating valves for refrigerants are used to control the flow of the operating substance in cooling and other systems, where they protect appliances and the distribution itself against excessive wear due to pressure fluctuations. They ensure that the output pressure (flow) remains constant regardless of input pressure fluctuations. Regulating valves for refrigerants are designed for applications with non-corrosive gases and liquids, as well as for expansion applications, throttling applications on suction, and systems with safety types of refrigerants, ammonia, or hot gases. Regulating valves for refrigerants are maintenance-free and can be installed in any position in the system, although the coil should remain in a vertical position. They allow for both indirect and direct control and automatically close in the event of a power failure (known as a safety or emergency function). To maintain long-term reliable operation, we recommend installing a suitable filter in the distribution before the valve.