Combined type hard sealing structure single-seat regulating valve

The utility model discloses a combined type hard sealing structure single-seat regulating valve which comprises a valve body, a valve cover, a valve seat, a valve rod, a first valve element and a second valve element, the valve cover is fixedly connected with the valve body, and the valve rod penetr...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HE ZENGBAO, LI QUHAO, WANG BANGCHUN, YOU JINRUI
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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