Cast iron valves ESBE 3F65 are used when installing various systems of a closed cycle – heating, cooling and so on. An indispensable condition for use is the absence of dissolved oxygen in water. The main purpose of the valve is to separate the flow of water or its switching, as well as the valve can be used to mix the coolant and coolant.
The valve capacity is up to 90 cubic meters of water per hour. The ESBE 3F 65 pipeline is connected using a flange connection, and also depending on the type of pipeline can be mounted with an electric drive. Standard equipment includes an adjusting handle for controlling the shift position and the level of closing/valve opening. The valve is designed for maximum pressure of 6 bar. The valve is used for installation in pipelines with a temperature of the coolant from -10 to +110 degrees. It is important to note that during operation, if necessary, each of the parts can be replaced, and one of the two gaskets of the shaft seal can be replaced without the need to drain the system, it is only enough to lower the fluid pressure in the system to the zero mark.