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Product Image Product name / model product description
  • Southwest petroleum tank fire resistance breathing valve / all-weather breathing valve / cast steel breathing valve
    The all-weather breathing valve is installed on fixed-top storage tanks such as gasoline, kerosene, and fragrant diameter to prevent evaporation loss in the tank and protect the storage tank from damage when subjected to overpressure or vacuum. According to the national standard "Code for Design of Fire Protection of Petrochemical Enterprises" (GB50160-92): fixed top tanks for Class A and B liquids should be equipped with flame arresters and breathing valves. Cast steel breathing valve
  • Beijing Jingchen all-weather breathing valve manufacturer national standard DN50
    The all-weather breathing valve is installed on fixed-top storage tanks such as gasoline, kerosene, and fragrant diameter to prevent evaporation loss in the tank and protect the storage tank from damage when subjected to overpressure or vacuum. According to the national standard "Code for Design of Fire Protection for Petrochemical Enterprises" (GB50160-92): fixed top tanks for Class A and B liquids should be equipped with flame arresters and breathing valves. Material breathing valve
  • QZF-89WCB cast steel breathing valve
    The all-weather breathing valve is installed on fixed-top storage tanks such as gasoline, kerosene, and fragrant diameter to prevent evaporation loss in the tank and protect the storage tank from damage when subjected to overpressure or vacuum. According to the national standard "Code for Design of Fire Protection for Petrochemical Enterprises" (GB50160-92): fixed top tanks for Class A and B liquids should be equipped with flame arresters and breathing valves. WCB cast steel breathing valve QZF-89 carbon steel all-weather breathing valve Fire extinguisher
  • Professional all-weather breathing valve manufacturer
    The all-weather breathing valve is installed on fixed-top storage tanks such as gasoline, kerosene, and fragrant diameter to prevent evaporation loss in the tank and protect the storage tank from damage when subjected to overpressure or vacuum. According to the national standard "Code for Design of Fire Protection for Petrochemical Enterprises" (GB50160-92): fixed top tanks for Class A and B liquids should be equipped with flame arresters and breathing valves. Professional all-weather breathing valve manufacturers, all-weather breathing valves-breathing valves standard
  • GFQ-1 all-weather breathing valve-Beijing Jingchen Petrochemical Manufacturers Hot
    The all-weather breathing valve is installed on fixed-top storage tanks such as gasoline, kerosene, and fragrant diameter to prevent evaporation loss in the tank and protect the storage tank from damage when subjected to overpressure or vacuum. According to the national standard "Code for Design of Fire Protection for Petrochemical Enterprises" (GB50160-92): fixed top tanks for Class A and B liquids should be equipped with flame arresters and breathing valves. GFQ-1 all-weather breathing valve-Beijing Jingchen Petrochemical Factory pin
  • HXF-3 Fire Exhalation Breathing Valve
    The all-weather breathing valve is installed on fixed-top storage tanks such as gasoline, kerosene, and fragrant diameter to prevent evaporation loss in the tank and protect the storage tank from damage when subjected to overpressure or vacuum. According to the national standard "Code for Design of Fire Protection of Petrochemical Enterprises" (GB50160-92): fixed top tanks for Class A and B liquids should be equipped with flame arresters and breathing valves. HXF-3 oil tank resistance Fire Breathing Valve
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Beijing Jingchen Times Petrochemical Equipment Co., Ltd., as a professional all-weather breathing valve manufacturer, specializes in providing all-weather breathing valve and other product information. Welcome to inquire!
地址:北京市朝阳区立清路7号 Total visits: 92631 Address: No. 7 Liqing Road, Chaoyang District, Beijing
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