Manufacturer supplies 02S403 standard cover type vent pipe DN300 price picture Longjiang supply

规格：

DN300

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Manufacturer direct sales of hood-type breather pipe price of hood-type breather pipe Longjiang supply
/ Yanshan County Longjiang Pipeline Equipment Manufacturing Co., Ltd. (Manager Liu)
Performance of pipe cover-type breather pipe It can be divided into four points
. Discharge toxic and harmful gases in the drainage pipes to meet sanitary requirements
. The ventilation pipe replenishes fresh air into the reservoir, water tank and drainage pipes to reduce the risk of metal pipes. To prevent corrosion and extend service life
, reservoirs and water tanks should be equipped with more than two ventilation pipes to improve the capacity of the drainage system. (To give a small example, when injecting an intravenous drip, the liquid must flow out with the mouth of the bottle facing downwards. Insert a vent tube, with one end open to the atmosphere and the other end open to the gap between the liquid surface and the bottom of the bottle to prevent negative pressure from forming in the pipe and ensuring smooth drainage) to prevent the formation of stagnant water and odor, reduce the range of air pressure fluctuations, protect the water seal, and prevent water leakage. Seal destroyed. , can quickly discharge water vapor and harmful gases in reservoirs and water tanks. The built-in gauze screen can effectively prevent vectors, insects and dust from entering and damaging the water quality.