DISCHARGE WATER VALVE DEVICE

PROBLEM TO BE SOLVED: To accurately adjust a discharge amount of a water when a very small quantity of water is discharged, with a simple constitution and by operation of a single valve unit. SOLUTION: This discharge water valve device 10 is provided with a cylindrical valve body 12 connected to a d...

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Bibliographische Detailangaben
1. Verfasser:	MIYAZAKI SHIGEO
Format:	Patent
Sprache:	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:	PROBLEM TO BE SOLVED: To accurately adjust a discharge amount of a water when a very small quantity of water is discharged, with a simple constitution and by operation of a single valve unit. SOLUTION: This discharge water valve device 10 is provided with a cylindrical valve body 12 connected to a discharging pipe to be formed with a discharging water flow path F and a valve main unit 22 supported slindable in the diametric direction of this valve body 12 to open/close the discharging water flow path F by an opening/closing operating device 20. A V-shaped notch 26 is formed in a lower end of the valve main unit 22, the discharging water flow path F is slightly opened by the notch 26 in the initial stage in valve opening action.