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| High pressure free rotation couplings make any hose flexible  DynaVariacor is an internationally patented coupling which makes any hose flexible, whether it is a hose or a pipe. Thanks to its multidirectional movement capacity over 360°, there is no more untimely twisting, the hose positions itself ideally, the coupling also reduces hose wear by limiting mechanical constraints. The range is available in three versions: a traditional rotating coupling, a two-rotation adjustable coupling designed to fit flexible hoses, a totally adjustable coupling with three rotations for a high flexibility or use with rigid tubes. All these couplings offer a constant inner diameter, whatever their angular positioning, which guarantees an optimum flow and carrying of fluids and thick products too. Today available with a 6mm inner diameter for a working pressure of 150 bar, rotating fittings remain smooth, even on load. The material the coupling is made of and the type of seal used allow a wide range of applications. There are many possibilities of use: between hose and gun for high pressure cleaners in wash stations, between hose and gun to deliver thick products (glue, mastic, etc), but also feed hydraulic tools or machines and use in robotics to carry various fluids on arm. These couplings are available with different connectors: gas, NPT, metric, etc. write your comments about the article :: © 2008 Construction News :: home page |