Galvanized steel pipes with Anfor quick couplings

The Anfor joint is mainly used in Europe and Canada. It is used especially in industrial fields because it can be made ​​with diameters up to 400 millimeters. Thanks to its remarkable capacities it is used for conveying sludge, high content of solid material substances, dusts and gasses


USE: liquid transport in: -municipal distribution networks; -emergency situations; -shipbuilding industry; -building; -energy; -mining.

REVIEW: Made of certified DC01steel, pipes are drawn in our workshops and soldered using automatic machines. Items are cut according to customers requirements and then are subjected to the Tightness test pressure on CNC testing facilities. The joints are printed from DD11 pickled steel by molds with mechanical presses up to 500 tons. Robot welders provide for the welding by inverter generators. The galvanization process is preceded by a salt bath in order to eliminate any possible superficial impurity contained in the product. Vertical galvanizing well is probably the only one in Europe and it is specifically designed for thin-walled pipes galvanizing – in service 24 hours a day, 365 days a year – with its 458 ° C operating temperature, provides an optimal grip of the mixture of zinc on the steel bottom. Another distinctive feature of the quality of the protective treatment is the use of virgin electrolytic zinc which purity is certified at 99.995%

To meet specific requirements, uses on flexible media, exposed to constant vibrations, frequently pressure variations, a spherical joint Anfor with 3 hooks has been developed in order to have a stiffer pipes coupling.

300 and 400 diameters are provided with a removable locking lever of increased length in order to facilitate the proper closure.

Tubo acciaio galvanizzato con giunti rapidi Anfor A2N tabella

*tolerances are applied

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