High -temperature and high -pressure self -balancing control valve

The utility model discloses a high -temperature and high -pressure self -balancing control valve, including main part, sleeve, case and disk seat, the bottom mounting of main part has the disk seat, and one side of disk seat is provided with the water inlet, the opposite side of disk seat is provide...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GUO ZHENGHONG, KANG YULUO, XU TINGHAO, FU HAO
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 utility model discloses a high -temperature and high -pressure self -balancing control valve, including main part, sleeve, case and disk seat, the bottom mounting of main part has the disk seat, and one side of disk seat is provided with the water inlet, the opposite side of disk seat is provided with the delivery port, and the disk seat position department of being close to delivery port andwater inlet all is fixed with leakage -proof ring, the inside bottom of disk seat is provided with the second water cavity, and the inside top of disk seat is provided with first water cavity, the inside intermediate position department of disk seat installs the sleeve, and the both sides of sleeve bottom all are provided with the draw -in groove, the intermediate position department of the insideboth sides of sleeve all installs disc spring, first water cavity is linked together through sleeve and second water cavity, the packing cavity is installed on the top of disk seat, and the top of packing cavity is fixed with