Troubleshooting Methods for Electromagnetic Nitrogen Valves

Release Time：2019-08-27

　　1. Electromagnetic nitrogen valve failure:

　　Method: If the photoresponse operation of the solenoid valve and valve switch does not produce the expected nitrogen output, the issue may be a fault in the solenoid valve itself or in its associated wiring circuit.

　　Troubleshooting method: First, inspect the nitrogen generator’s electrical circuit and eliminate any mechanical faults. If the circuit is fault-free, replace the solenoid valve.

　　2. Troubleshooting method for leakage in the control valve hydraulic cylinder of the nitrogen generator: Manually operate the valve to open and close while observing whether gas is venting from the solenoid valve’s exhaust port. If gas is venting, it indicates internal leakage in the cylinder, which prevents the nitrogen generator’s control valve from properly opening or closing.

　　Remedy: Contact the manufacturer to replace the backup cylinder.

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Founded in 2011, the company specializes in manufacturing gas separation equipment, purification equipment, special equipment for food production, daily chemical industry and packaging. We provide professional gas resources and supporting products. As a comprehensive modern enterprise integrating research, development, design, manufacturing, processing and sales, we have a registered capital of 30.1 million RMB.

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