We have an excellent technical team, our products in quality and quantity will make you satisfied, welcome to buy
Welding flange is a part that connects pipes with each other and is connected to the pipe end; The flange on the inlet and outlet of the equipment is also used for the connection between two equipment, such as reducer flange. Flange connection or flange joint refers to the detachable connection in w
International working women's day, fully known as "UN women's rights and international peace day", also known as "March 8" women's day in China, is a festival established by the United Nations on March 8, 1975 to celebrate the important contributions and great achievements made by women in the econo
The Spring Festival is the beginning of the year and the traditional festival. It is commonly known as new year, new year, new year’s day and so on. The Spring Festival has a long history, which evolved from the worship of praying for new year in ancient times. All things are based on heaven and peo
The characteristics of the two are different The normal name of blind flange is flange cover, and it is also called blind flange or closed pipe. This is a kind of flange without hole in the middle, which is mainly used for the front end of pipe seal. It is used for sealing port, and its function is
The blind flange is also called the 8-word blind plate, as its name implies, its shape is like 8 words, it is a blind plate at one end, the other end is a combination of throttle ring, in the transport of fluid, the use of throttle ring, cut off when the use of blind plate, a bit like the role of sh
The flange of pressure vessel can be divided into general flange and reverse flange according to the overall structure of flange.2. According to the type of flange gasket arrangement, we can divide it into narrow face flange and wide face flange.a. Narrow face flange refers to the gasket contact su
