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Differential valve for central heating FERRO ZR2 5/4" for CO systems
Summary description:
FERRO ZR2 differential valve for central heating (CO) with 5/4" connection. Designed to balance pressure differences and stabilize flow in heating circuits, the valve helps prevent hydraulic disturbances and supports proper operation of radiators and boilers. Suitable for residential and light-commercial heating systems where pressure regulation and flow stabilization are required.