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Replacement and Maintenance Tips: If you notice any issues such as aging and cracking, bulging, leakage, or loose interfaces in the hose, it is necessary to replace it promptly to prevent oil leakage, which could lead to insufficient lubrication and cause equipment wear or malfunctions; It is recommended to use original factory parts during replacement and tighten the interfaces according to the specified torque in the manual to prevent leakage due to improper installation; Regularly inspect the condition of the hose, especially during equipment maintenance, and pay attention to its contact with other components to avoid damage caused by friction.

Purchase and Maintenance Suggestions: Purchase Channel: Preferentially purchase through the official website of Atlas Copco or from our authorized certified service providers to ensure the authenticity of the parts and warranty; Installation and Maintenance: During installation, pay attention to the matching of interface sizes. Regularly clean the valve body to prevent impurities from blocking; If there is abnormal drainage (such as inability to open or close tightly), it is recommended to replace the original factory parts in time to avoid affecting the system operation.

Maintenance suggestions: During installation, it is necessary to check whether the sealing surface of the flange is in good condition. Use the original factory sealant gasket and tighten the bolts according to the specified torque. This is to prevent air leakage or damage to the components due to improper installation.

Maintenance suggestions: During installation, it is necessary to check whether the sealing surface of the flange is in good condition. Use the original factory sealant gasket and tighten the bolts according to the specified torque. This is to prevent air leakage or damage to the components due to improper installation.

Maintenance Reminder: Check the valve core for any jamming (disassemble for cleaning) and the springs for fatigue every 6 to 12 months. Replace the aging seals in a timely manner. If the pressure rebounds too quickly after depressurization or cannot be completely relieved, investigate whether the valve core seal has failed or if the control signal is normal.

The compatible check valve kit can serve as an economical alternative to the original factory kit. However, in high-pressure, high-frequency operation or in situations with extremely high reliability requirements, it is still recommended to choose Atlas Copco's original factory parts as the preferred option.