Check valve not prone to being jammed under high-temperature working condition

A check valve not prone to being jammed under the high-temperature working condition comprises a valve body, a valve clack, a valve rod and a valve rod sleeve. An airflow channel is arranged in the valve body, and a steam circulation opening inclining forwards is formed in the airflow channel. The v...

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Bibliographische Detailangaben

Hauptverfasser:	CAI GAOXIANG, LIANG YANDONG, XUE MIN, XU CHUANTANG
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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