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      Wafer Style Automatic Flow Balancing Valves: SD 93790

        SERVICE RECOMMENDATIONS:
        Wafer style automatic flow balancing valves SD 93790 are particularly designed for cooling and heating systems. The special cartridge assures system balancing even under fluctuating pressure conditions.

        The body is made in ductile iron GGG40 and can contain a variable number of cartridges. The number of cartridges. The number of cartridges, that can reach 85 pieces maximum, is determined by the flow rate requested.

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        SERVICE RECOMMENDATIONS:
        Wafer style automatic flow balancing valves SD 93790 are particularly designed for cooling and heating systems. The special cartridge assures system balancing even under fluctuating pressure conditions.

        The body is made in ductile iron GGG40 and can contain a variable number of cartridges. The number of cartridges. The number of cartridges, that can reach 85 pieces maximum, is determined by the flow rate requested.

        Features

        The main features of SD 9790 are the followings:

        • The cartridge is removable from the valve body and can be changed, inspected and cleaned without breaking the main piping. No special tool is requested for removal of cartridge;
        • System balancing is assured automatically, even under fluctuating pressure conditions;
        • More compact installation with automatic balancing valves not requiring straight pipe to obtain linear flow at valve inlet and outlet;
        • Decrease of installation costs, due to energy saving and cut off cost related to system balancing.
        • Cartridge performance is not affected by debris. The self-cleaning cartridge design makes very difficult for any particles to accumulate and compromise the accuracy of the valve;
        • Energy saving due to elimination of excessive flow;
        • Increased comfort thanks to more accurate flow distribution with better performance of system regulating valves.