Blocking valve of steam distributing vertical shaft

The invention discloses a blocking valve of a steam distributing vertical shaft. The blocking valve comprises a shaft tube of a hollow structure and a movable plug, the movable plug is rotationally arranged on the outer side wall of the inner cylinder of the vertical shaft, a plurality of steam dist...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	YANG HUZHOU
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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