Multi-sealing corrugated pipe instrument valve

The invention discloses a corrugated pipe instrument valve. The valve comprises a valve body, a valve clack, a valve rod, a valve seat, a corrugated pipe, a pressing ring, a valve cover, a sealing filler cushion, a splicing nut, a filler box, a pressing nut and a hand wheel; an inlet and an outlet a...

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Bibliographische Detailangaben
Hauptverfasser:	SHAN GUOQUAN, LIU BINBIN, LIU GUOLIAN, LIU GUOHUI, YANG LIUXIANG, SHI YINGCHUN
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 JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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