Formula flame proof valve is pressed to drive pipe

The utility model provides a formula flame proof valve is pressed to drive pipe, it includes valve casing, valve inner shell and rubber tube, and the valve casing is fixed the outside of valve inner shell and is formed sealed first air cavity between the two, and the rubber tube is coaxial, and wear...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YU BING, XU JIANJUN, ZHU RENJIE, XU SHILIN, XU JINGHAI, ZHU CHUNSONG, LU CHUNXIN, WEI JIANSHU
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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