On-off valve

The utility model provides an on-off valve, comprising a valve base, a control pin, two leakproof rings, two water block rings, a locking cap and a control handle. A water flow passage is penetrated at the center of the valve base. A valve spool is recessed at the middle section. A water inlet and a...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	HONGLIN LAI
Format:	Patent
Sprache:	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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