Low noise valve for sanitary fittings

A low-noise bathroom valve (1) has a fixed disc (2)with a water inlet (20, 21) on which a control disc (3) with an overflow passage (30) is superimposed. The reverse face is held by a cover-guide plate (4) which has a recess (40) which is at least as large as that of the cover-guide plate (4). The p...

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Bibliographische Detailangaben
1. Verfasser:	PAWELZIK, MANFRED
Format:	Patent
Sprache:	eng ; fre ; ger
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:	A low-noise bathroom valve (1) has a fixed disc (2)with a water inlet (20, 21) on which a control disc (3) with an overflow passage (30) is superimposed. The reverse face is held by a cover-guide plate (4) which has a recess (40) which is at least as large as that of the cover-guide plate (4). The passage (30) is covered by a concave, rigid plastic perforated (51) body (55), the concave side being directed towards the oncoming flow of water. The outer rim (52) extends as far as the control disc (3) face.