As we are living in the 21st century, we should feel very happy. In the old generation, in the past, the traffic was basically used to go. A few hundred miles away would take a few days and stop for a few days to stop. Now, because of the continuous development of the society, when China had the first bus line in 1907, it was only after 1908 that China finally had the first tram, that it gradually ended without bus history. Until today's 2016, during the development period of this century, China's auto manufacturing technology is getting better and better, and the use of vehicles is also increasing, which is a direct result of the continuous occurrence of traffic accidents. As a result, the demand for special vehicles for transporting those dangerous goods is also increasing, and accidents caused by dangerous goods transport vehicles of this type are also frequently occurring. Therefore, the state has a It has been related to regulations and unified. When using fuel tankers and tankers, you need to install the upper and lower loading ports. However, some friends will ask, what is the purpose of installing the bottom loading port? The oil tanker's bottom loading port is also known as the drain valve. It is installed under the tanker's side and is used to quickly remove the oil. Its front port is in accordance with the relevant standards of the United States, and can be connected with the unloading hose boring heads. And can make its internal pressure value to a minimum when the flow is relatively large. The location of the exit uses a flat structure. When the joint is disassembled, there will be no oil leakage. The tanker's drain valve is anodized and has an integral cast aluminum housing that is replaceable on its components. The flat bottom outlet structure of the drain valve can ensure that the liquid can be completely discharged, which is conducive to environmental protection. After using the die-cast aluminum structure, the weight can reach 8.8 kg, which can effectively improve the load capacity. The role of blessing rubber seal, which is suitable for the use of high octane additives and fuel. Industrial strainers are wildly used in all type of industrial pipelines, such as power stataion, petrochemical, natual gas,water treatment ect. Y Strainer, T Strainer and Basket Strainer with ASME & DIN standard are commonly used by customer. Industrial strainers we provided can cover size from 1/2 inch to 40 inch(DN15-DN1000) matching pressure from class 150 to class 2500(PN10-PN420) which are suitable for operating in the working media temperature from -196℃ to 593℃, as well as material in carbon steel, stainless steel, alloy steel and duplex steel. Industrial Strainer,Sink Strainer,Duplex Strainer,Duplex Basket Strainer Yongjia South Trading Co.,Ltd , https://www.n-lvalve.com