Description

[Check valve]
・Fluid backflow is prevented by back pressure.
・Unique design with only one moving part in the gas stream, an O-ring
・Springless structure suppresses particle generation by vibration or
　chattering and pressure fluctuations on the downstream side

[Vacuum generator]
・Vacuum generation equipment
・Applicable to the exhaustion of unnecessary gas remaining inside the
　piping during gas cylinder replacement

[Flow switch]
・Detects excess flow above a given flow rate caused by pipe breakage, etc.

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