hydraulic tube fittings,hydraulic hose,hydraulic fittings is with a one-way valve, one is without a check valve. Application with check valve, check valve and the gas source 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. Is the use of self-locking ball is embedded in the groove, while the locking balls from "tapered cylindrical ---" sleeves.
2013年9月2日星期一
The hydraulic coupling solution is too low
The hydraulic coupling solution is too low1 cleaning filter strainer;2 Clear the fault and correct installation of the oil pressure relief valve;3 Check and clean up the oil pump inlet tube; Hydraulic ferrules 4 Check the oil pump suction pipe sealing work, clear leakage.
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