Hydraulic tube fittings classification and pre-installed

Category LIUJIN hydraulic tube fittings pipe fittings: hydraulic hose, high pressure ball valves, intent odd quick connectors, card sets fittings, welded pipe fittings, high pressure hose, transition type fittings, bite type tube fittings, tee pipe fittings, non-standard pipe fittings, flare fittings, angled fittings, rotary tube fittings, quick connectors, stainless steel pipe fittings, copper fittings. The difference hydraulic fittings suppliers  the ordinary hydraulic pipe fittings and joints: the largest and most significant difference is that the hydraulic pressure is larger staggering, hydraulic oil pipe suddenly burst impact force is great. Hydraulic pipe fittings quick principle: 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 source is connected to the end, when you disconnect the hydraulic tube fittings  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. Preswaged sets of pipe joints of the most important aspects of pre-installed, directly affects the reliability of the seal. Generally require a dedicated pre-filter. Small diameter joints can be pre-installed on the vise. In practice, as a parent with a joint, nut, ferrule can be pressed onto the tube. There are card sets straight couplings, sleeve type end straight through turn heads, card sets of tee joints and other types.