Product Description:
The perfluorohexanone fire extinguishing agent filling equipment is a professional device that combines efficiency, safety, and precision, suitable for the maintenance and installation of perfluorohexanone fire extinguishing systems. Equipped with nitrogen pressure reduction, a filling pressure alarm, a vacuum system, and a reserved interface for weight alarm nodes, the equipment supports a variety of gas cylinder sizes, ensuring airtightness and accuracy during the fire extinguishing agent filling process.
Equipment valve body function:

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F1 Pressure Reducing Valve
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Control the pressure of nitrogen when it enters the system to ensure a stable and safe filling process.
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F2 pressure relief valve
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Release excess pressure in an emergency to protect equipment and gas cylinders from high pressure damage.
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F3 Chemical Storage Valve
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Control the flow of fire extinguishing agent from the agent storage tank to the filling cylinder.
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F4 Nitrogen Storage Valve
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Control the nitrogen gas from the storage tank into the equipment pipeline to provide pressure for filling the fire extinguishing agent.
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F5 gas cylinder valve
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Used to connect fire extinguishing agent cylinders and control the opening or closing of the cylinder fluid channel.
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F6 Vacuum Valve
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Used to open or close the extraction of air from the gas cylinder to reduce the pressure inside the cylinder and ensure the purity of the fire extinguishing agent.
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F7 valve
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Control the flow of perfluorohexanone into the gas cylinder
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F8 valve
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Controlled access to gas cylinders
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F9 valve
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Control the passage of nitrogen into the gas cylinder and provide pressure for the gas cylinder.
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Heptafluoropropane filling operation:
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Volume
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8L-30L
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40L
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70L
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90L
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100L
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120L
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150L
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180L
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Minimum vacuum time
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30s
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40S
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50S
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56S
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60S
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65S
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78S
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93S
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