It is very important for the operating of district heating systems to use the pressure limiting device.
区域供热系统中的稳压(或定压)系统，是保证供热网合理运行的重要手段。
And the decompression can be directly realized through lifting the pressure-limiting valve after stewed food. The device has convenient decompression and high operating safety, and saves water.
在食物蒸煮完成后，可直接提起限压阀来实现降压，泄压方便、操作安全性高，节约用水。
And the decompression can be directly realized through lifting the pressure-limiting valve after stewed food. The device has convenient decompression and high operating safety, and saves water.
在食物蒸煮完成后，可直接提起限压阀来实现降压，泄压方便、操作安全性高，节约用水。
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