Description

LLY series spiral type metering oil gun (hereinafter referred to as metering nozzle) is the instrument used for measuring flow volume of pipeline liquids. It can be used for measuring gasoline, kerosene, fuel oil, etc. It is with good precision, convenient and flexible in application. It can work normally without additional power source only as there is 2-10meters drop height between the instrument and measured liquid level. It has mechanical display or LCD display.