This news article was originally written in Spanish. It has been automatically translated for your convenience. Reasonable efforts have been made to provide an accurate translation, however, no automated translation is perfect nor is it intended to replace a human translator. The original article in Spanish can be viewed at Hasco presenta un nuevo programa de válvulas de aguja Hasco Z107900 f

Hasco Presents a new program of valves of needle Hasco Z107900 f

24/02/2012

24 February 2012

The new program of valves of needle Z107900f that has presented Hasco combines the dilated experience in the sector of the technician of the valves of needle with the most modern technician of sealed and mechanisms of adjust compact.

The main requirements in the development of components were in the first place, the ease of the setting, the handle simple together with a high degree of flexibility and a modular construction. In this way the customer enjoys of a simpler maintenance and less costly. The standard elements of the modules, guarantees an immediate availability of the distinct pieces in necessary case. Each unit of accionamiento is instrumented with a mechanism of adjust special that balances the trip of centres with the thermal sensors dilatation. Besides the very simple setting of the needle takes place from the outside through the plate of fixation. The back adjust of the position of the needle when it is hot effects with a destornillador conventional.

For the accionamiento hydraulics realised two variants of carcasa different in three sizes and two lengths of career for different diameters of needle. The Z107900/.. It has been conceived for his setting in the plate of fixation and includes the émbolo and a carcasa manufactured with a quality of precise finishing to guarantee the absence of escapes.

This émbolo internal together with the mechanics of adjust uses equally for the second variant of carcasa Z107920/.. Like version of brida in the hot channel in combination with plate distanciadora and refrigeradora. In this way they can realise systems with cables and pipes. The opening of the hydraulics system for the setting/desmontaje of the needles of valve is not necessary in any of the systems. Thanks to this, the tasks of repair and technical service effect always in conditions of cleaning.

A complete program of accessories completes the new program of valves of needle. For example, they have developed new arandelas distanciadoras for the thermal sensors isolation, needles of valves ultraprecisas and guides of needles of valves to procure estanqueidad against flows of mass melted.