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10月28日星期一
Card sets of pipe joints relationship between the structure
Card sets of pipe joints pipe working principle is to insert the card kit, using the ferrule nut, inconsistent card sets, cut Hydraulic pipe fittings and seal. It is connected with the pipe without welding, is conducive to fire, explosion, and high-altitude operations, and can eliminate the evils of welding accidentally. So it is refining, chemical, oil, gas, food, pharmaceutical, instrumentation, piping and other systems controlled device in a more advanced connections. For oil, gas, water, etc. piping connections.Ferrule tube fitting consists of three parts: the connector body, card sets, nuts. When the card sleeve and nut cap on hydraulic adapter into the fitting body, tighten the nut on the outer end fittings and connector body cone fit evenly inside edge bite into seamless, form an effective seal
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