Intelligent agricultural irrigation valve sealing structure

The utility model provides a valve sealing structure applied to the field of agricultural irrigation, which comprises an eccentric semi-spherical valve plate, an O-shaped ring, a hard sealing gasket, a soft sealing gasket, a retainer ring, a valve body, a spring and an end cover, and adopts soft sea...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG QINGLEI, FEI ZHANBO, WANG SHENGLI
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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