VALVOLA DI CONTROLLO SILENZIATA PER FLUIDI

The invention creates a control valve for fluids comprising: a valve body 2 in which there is a substantially spherical rotating obturator 3 provided with a through passage 4 suitable for putting the inlet passage 21 in communication with the outlet passage 22 realised in said valve body 2; sealing...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	IMBOCCIOLI CLAUDIO, DE CARLI LUCIANO
Format:	Patent
Sprache:	ita
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The invention creates a control valve for fluids comprising: a valve body 2 in which there is a substantially spherical rotating obturator 3 provided with a through passage 4 suitable for putting the inlet passage 21 in communication with the outlet passage 22 realised in said valve body 2; sealing components 5 placed between said obturator 3 and said valve body 2; silencer means 6 associated with said valve. Said silencer means 6 are made up of at least one perforated wall 61, 81 which belongs to said obturator, and that it intersects part of the free opening of said through passage 4 of said obturator 3.