Chairman of Shandong Xinlan Environmental Protection Technology Co., Ltd. Hu was invited to visit the German Automobile Industry Association (VDA) Certification Center in Berlin, Germany In this negotiation, Chairman Hu thanked the German Automobile Industry Association (VDA) for its full trust in Shandong Xinlan Environmental Protection Technology Co., Ltd.; to make high-quality, low-cost urea solutions for vehicles help the world become a reality. Chairman Hu also proposed that Shandong Xinlan Environmental Protection Technology Co., Ltd. will abide by the regulations of various organizations of the German Automobile Industry Association (VDA), keeping in mind the corporate mission of “allowing customers to use high-quality, low-cost car urea solutionsâ€.
The CEO of VDA headquarters accompanied Chairman Hu and General Manager Zhang to visit the VDA Certification Center and affirmed the support and cooperation of Shandong Xinlan Environmental Protection Technology Co., Ltd. for VDA. The company congratulated Shandong Xinlan Environmental Protection Technology Co., Ltd. on the growth of its international export business. Imagine that after the VDA certification of Xinlan, the international export business will have a better development. For the new "blue car urea solution" proposed by Xinlan - vehicle urea small smart manufacturing machine fully affirmed. Praises its project will bring about a car urea revolution.
Pneumatic ball valve is a ball valve equipped with a pneumatic actuator. The execution speed of the pneumatic actuator is relatively fast. The fastest switching speed is 0.05 seconds / time, so it is usually also called pneumatic quick cut-off ball valve. Pneumatic ball valve is usually equipped with various accessories, such as solenoid valve, air source treatment triplet, limit switch, positioner, control box, etc., to realize local control and remote centralized control. The valve can be controlled in the control room without running to the site or high altitude and dangerous areas for manual control, which saves human resources, time and safety to a great extent.
The pneumatic ball valve can be closed tightly only by using the pneumatic actuator to rotate 90 degrees with the air source and a small rotating torque. The completely equal inner cavity of the valve body provides a very small resistance and straight flow channel for the medium. It is generally considered that the ball valve is most suitable for direct opening and closing. The main feature of the ball valve is its compact structure and easy operation and maintenance. It is suitable for general working media such as water, solvent, acid and natural gas, as well as media with poor working conditions, such as oxygen, hydrogen peroxide, methane and ethylene. The ball valve body can be integral or combined.
Pneumatic butterfly valve is composed of pneumatic actuator and butterfly valve. Pneumatic butterfly valve is a pneumatic valve that uses the circular butterfly plate rotating with the valve stem as the opening and closing property to realize the opening and closing action. It is mainly used as a block valve. It can also be designed to have the function of regulation or section valve and regulation. Butterfly valve is more and more used in low-pressure large and medium-sized pipelines. Classification of pneumatic butterfly valve: stainless steel pneumatic butterfly valve, hard seal pneumatic butterfly valve, soft seal pneumatic butterfly valve and carbon steel pneumatic butterfly valve. The main advantages of pneumatic butterfly valve are simple structure, small volume, light weight and low cost. The characteristics of pneumatic butterfly valve are particularly remarkable. It is installed in a high-altitude concealed channel, controlled by two position five way solenoid valve, easy to operate and can also adjust the flow medium.
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