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What is the working principle of the gas-liquid linkage valv

The gas-liquid actuator (Gas over oil actuator) is a mechanism that uses natural gas or an independent gas supply as power and hydraulic oil as a transmission medium to drive pipeline valves] to open a...

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Sewage should be discharged regularly during the operation o

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Desander should generally be installed in front of the inlet pressure regulating device of the heating system or in front of the inlet of each equipment. The straight-through decontamination device is ...

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What is the working principle of the gas-liquid linkage valv

Sewage should be discharged regularly during the operation o

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