Hydraulic tube fittings classification and disclosure process

Hydraulic tube fittings in the hydraulic system, the connecting member and the pressure tubing pressure tubing between. Hydraulic tube fittings classification: Hydraulic hose, sleeve type fittings, quick joints. Hydraulic tube fittings can not be used to replace ordinary dedicated connector, because the hydraulic are can withstand a lot of stress. Quick-change connectors, one is with a one-way valve, one is without a check valve. Application with check valve, check valve and the gas Hydraulic tube fittings is connected to the end, when you disconnect the check valve closes automatically when you turn on the activity side thimble-way valve is opened. In the hydraulic system, both the metal pipe fitting, hose fitting, or are prone to leakage problems. For card sets of pipe joints, mostly due to the pipeline by a larger force or impact, so that the card sleeve loose or pipe end surface deformation caused by leaks, you should check whether the card sets out of round, edge or without defects, whether the hydraulic tube fitting ends in good condition and the extent of compression ferrule nut, but also eliminate the pipeline force. For flared fittings, mostly due to excessive flaring, substandard quality requirements or repeatedly demolished, resulting in flaring deformation or cracks caused by leaks, then you can be re-flared front amputated.