Specifications
1. Material: Aluminum Alloy
2. Pressure
3. Size: DN50
1. Vacuum Valve
It is installed on the top of the pipework. When the pressure inside the tanker exceed the working pressure it will open automatically inlet or outlet the air to efficiently avoid the pressure is too high in the tanker.
Company introduction
Zhejiang Jialong Mechanical Equipment CO.,LTD,is the company which concentrates Design, Development, Manufacture, Marketing Sales,etc.in one,which produces the relative accessories for the Road Dangerous Fuel Transportation Parts.Since our establishment 1990's, we insist the company's principle" To ensure the Quality for surviving,to keep the promise for developing"all the time to keep positive developing tend.
In China ,we are the point supplier of China petroleum,Sinopec China ,CIMC etc.
We specialized in fuel tanker,chemical tanker`s accessories for more than 15 years
Audited Supplier 
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