Valvesonly Europe is a top Thermal Safety Valve Manufacturer in Italy. The valves operate by using different pressure across the valve to operate the valve and spring assembly. When the pressure is above cutoff limit the force of the valve exerted by the pressure is greater than the force exerted by the spring the valve closes. Thermal Safety valve is generally installed in pipeline to prevent back flow. A Thermal safety valve is basically one way valve, in which flow can run freely one way, but...