They are generally used in water and heating systems for pressure control. Their function is to avoid damage to the systems and its components by discharging pressure values higher than the calibration value of the valve into the atmosphere.
They have an intervention pressure of 3 to 7 bar and can be installed both in horizontal and vertical position always respecting the indication of the direction of flow reported on the valve body.
Safety valve for controllo temperature/pressure with threaded Male ISO 228 / copper tube connection with temperature sensor.
Wide range available, for every need of connection installation from G1/2" (DN15) to G3/4" (DN20).
Aviable products:
Art.1917 Female/Female connections (1,5÷5 bar)
Art.1927 Female/Female connections (6÷10 bar)
Art.1918 Male/Female connections (1,5÷5 bar)
Art.1928 Male/Female connections (6÷10 bar)