Safety valve 1/2" diaphragm, 12,99 €

Description

A diaphragm safety valve is a type of valve that is used to keep the pressure in a closed system below a set level. This valve works on the principle that the diaphragm reacts to an increase in pressure inside the valve. When the pressure exceeds a certain value, the diaphragm deforms, causing the valve to open and release excess pressure. IG-IG connections mean that there are external internal threads on both ends of the valve. The 1/2" size means that the inside diameter of the valve is 1/2 inch. The value of 3 bar refers to the pressure that is maximum allowed in the system to which this valve is connected. This means that when the pressure inside the system exceeds 3 bar, the diaphragm safety valve will open automatically and allow the excess pressure to be safely drained from the system.