And selection of the type of fitting

Hydraulic system fluid leakage occurred in the pipe joints, pipe joints so that the importance can not be ignored, as is the tubing and tubing fittings, tubing and hydraulic components removable connection between the pieces, it should be installed to meet demolition convenient, reliable connections, reliable sealing, small size, through the oil hose assembly capacity, pressure loss, good processing requirements. Fittings and pipe joints at the tubing connections are welded, card sets, flaring, withholding type and other forms; each form fitting, press fitting the number and direction of passage into straight, right angle, three through other forms; connection with the body of a threaded connection, flange connection, etc.. In addition, some of the fittings to meet the special purposes.