Application of butterfly valve and gate valve under different working conditions
Gate valve and butterfly valve are used in the pipeline to regulate the flow. Of course, there are some methods in the selection of butterfly valve and gate valve. In the water supply network, in order to reduce the soil depth of the pipeline, butterfly valve is generally selected for the larger diameter pipeline. If it has little effect on the soil depth, gate valve is selected. However, the price of gate valve with the same specification is higher than that of butterfly valve. As for the demarcation line of caliber, it should be considered according to the specific situation. […]