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Safety Relief Valve CALEFFI 3/4" 3 bar model 311530 for heating and plumbing systems
Summary description:
Safety relief valve CALEFFI model 311530, 3/4" connection, set to 3 bar. Designed to protect heating and plumbing installations by discharging excess pressure. Suitable for domestic and light commercial systems where pressure relief at 3 bar is required. Compact brass construction, intended for installation on boilers, expansion vessels and pipework to ensure safe system operation.