butterfly pressure cooker safety valve replacement made in china

A Butterfly Safety Valve replacementis an automatic release of a gas from a boiler, pressure vessel. Butterfly Pressure Cooker Safety Valve is an important part of the pressure cooker. The Alloy Composition of Butterfly Pressure Cooker Safety Valve shall be Such that it melts before gauge pressure is reached greater than half of the bursting pressure. Whenever we are working on a Butterfly Pressure Cooker, safety is one thing we should look out for. But with Butterfly, Safety is rest assured. The Butterfly Pressure Cooker Safety Valve contains a special fusible alloy pellet which melts when the temperature or pressure rises beyond safe levels and lets out the steam.