The difference between the safety valve and the pressure reducing valve and its main role: The safety valve is a special valve in which the opening and closing member is in a normally closed state under the action of an external force. When the pressure of the medium in the equipment or the pipeline... read more
1) The function of the pressure limiting device is that when the pressure in the pot reaches the working pressure during the heating process, the pressure limiting valve is exhausted through the venting hole to prevent the pressure from continuing to rise, to achieve the purpose of cooking, and the ... read more
The pressure reducing valve is a valve that adjusts the inlet pressure to a certain required outlet pressure and relies on the energy of the medium itself to automatically maintain the outlet pressure. From the point of view of fluid mechanics, the pressure reducing valve is a throttling element who... read more
First, the function is different 1. The pressure reducing valve is a kind of valve that reduces the medium with high pressure in the system to a medium with low pressure and maintains the pressure stability. The characteristic of the pressure reducing valve is to maintain the outlet pressure or temp... read more
1. The fluid resistance is small, and its resistance coefficient is equal to the pipe length of the same length. 2. The structure is simple, small in size and light in weight. 3. It is compact and reliable, and the sealing surface material of the ball valve is widely used in plastics and has good se... read more
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