8.5-Bar M-F Safety Valve For Water Heater

8.5-bar safety valve with male-female connection. Reinforced body made of CW617N brass, with holder, stainless steel springs and EPDM seal. With thread in accordance with ISO 228/1 (DIN 259) and anti-drip device. This type of valve is designed to relieve excess pressure in hydraulic circuits. The set pressure is the point at which the valve opens and empties some of the fluid content until the pressure returns to the set pressure. Model 4412, ideal for use in cold water and hot water, has an opening pressure of 8.5 ± 0.5 bar and withstands a maximum operating temperature of 180°C. The wide range of MT valves aims to cover all market needs and satisfy the specific requirements in all geographical areas of the world and the various applications in sectors such as industry, plumbing, heating, irrigation, etc.