Valve locking protection device

The utility model discloses a valve locking protection device which comprises a valve pipe, flanges are fixedly installed at the two ends of the valve pipe respectively, a partition plate is fixedly installed in the valve pipe, a through hole is formed in the surface of the partition plate, a sealin...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	LI ZHENGJU
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!