Anti-frost-crack silica gel sleeve core water valve

The utility model discloses an anti-frost-crack silica gel sleeve core water valve which comprises a valve cover, a valve core/valve clack and a valve body, the valve cover and the valve body are closed to form a valve cavity, and the anti-frost-crack silica gel sleeve core water valve is characteri...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	YIN CHENGLI
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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