Nord Energy Technology Co., Ltd. is one of the most professional manufacturers and suppliers of fire breath valves in China. Please feel free to buy customized fire breath valves at competitive price from our factory. For more cheap products, contact us now.

The valve is installed on the top of tank as a safety equipment. The function is to reduce vaporizing loss and prevent the tank from damage when it is over pressure or vacuum. Installation diameter: DN50 / Dn80

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