The 1/2" safety valve with a maximum pressure limit of 8 bar (model 311480) is a reliable component designed for use in various applications. It provides safe pressure regulation in co-units, hot water units with tanks, and other water installations. The valve is equipped with an internal thread, allowing for easy installation. The opening pressure is set at +20%, and the nominal closing pressure at -20%, ensuring precise pressure control. With a wide pressure adjustment range of 2.5 to 8 bar, this safety valve is versatile and meets the requirements of a variety of applications. The nominal operating temperature ranges from 5 to 110 °C, making it suitable for a range of environments.

• Connection with internal thread PN 10 for easy installation
• Opening pressure of +20% and nominal closing pressure of -20% for precise pressure control
• Wide pressure adjustment range of 2.5 to 8 bar
• Suitable for nominal operating temperatures of 5 to 110 °C.