Adjustable noise reduction waste water valve

The invention provides an adjustable noise reduction waste water valve. The adjustable noise reduction waste water valve comprises a valve body, wherein the valve body is provided with an electromagnet, a first valve cavity and a second valve cavity are formed in the valve body, a water inlet hole c...

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Bibliographische Detailangaben
Hauptverfasser:	JIANG XUANMING, CAO HAO, ZHU JINCHENG
Format:	Patent
Sprache:	chi ; eng
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 provides an adjustable noise reduction waste water valve. The adjustable noise reduction waste water valve comprises a valve body, wherein the valve body is provided with an electromagnet, a first valve cavity and a second valve cavity are formed in the valve body, a water inlet hole communicating with the first valve cavity and the second valve cavity is formed in the valve body, afirst valve seat is arranged at the center of the bottom of the first valve cavity, an inner cavity of the first valve seat communicates with a water outlet hole in the valve body, a second valve seatis arranged at the center of the bottom of the second valve cavity, an inner cavity of the second valve seat communicates with the inner cavity of the first valve seat, a first valve element and a second valve element are arranged on the first valve seat and the second valve seat respectively, a silencing cavity is arranged under the valve body, and a first throttling hole communicating with thefirst valve cavity and a si