色阁综合伊人av_精品少妇一区二区三区_www.日本不卡_国产人妖乱国产精品人妖

Welcome to iValve, a professional manufacturer for water control system

Double Orifice, triple function (SS float)

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Double Orifice Air Valve

? discharge large air flow from water pipeline

? admit large air flow into water pipeline

? purge entrapped air from pipeline under pressure


Features:

? Flow Media – Clean Water , air

? Applications – Water systems, firefighting and irrigation system

? Little maintenance

? Effective corrosion protection

? Bottom rubber buffer for collision prevention

? Fully expoxy prainting coated inside and outside 250μm

??It can eliminate the gas in the pipeline, reduce the resistance and save energy.

? When the pipeline is under negative pressure,the product can automatically suck in air to prevent the pipeline from breaking.?



Technical Data


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色阁综合伊人av_精品少妇一区二区三区_www.日本不卡_国产人妖乱国产精品人妖
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