20 # welded flange features, Cangzhou Loncin Industry (certified), Datong welded flange

 Where do welded flange good quality and price flat welding flange, Cangzhou Longxin Pipe Co., Ltd. to provide you with quality welded flange SO. Hubbed full name with neck flat welding flange welded steel pipe flanges English name: Slip-on short with a neck flat welding flange SO with welded flange plate is the same as the steel pipe and pipe fittings inserted into the flange by the angle weld and flanged pipe connections or devices. Domestic common manufacturing standards are: People's Republic of China National Standard GB / T 9116-2010 with a neck flat welded steel pipe flanges (Hubbed slip-on-welding steel pipe flanges); People's Republic of China Chemical Industry Standard HG / T20592 ~ 20635 -2009 in the PN series (European system) Table 8.2.2-5 8.2.2-1 ~ specified in Figure 8.2.2; HG / T20592 ~ 20635-2009 in Class Series (American System) Table 8.2.1-1 provisions to Table 8.2.2-6 in Figure 8.2.1. Cangzhou Longxin supply pipe industry is welded flange mounds known manufacturer of stainless steel welded flange process, a variety of specifications, models of American Standard welded flange, welcome new and old customers to consult the discussion! Cangzhou Loncin Industry illustrate major drawback welded flange design: The main drawback: it does not guarantee no leakage. This is less than its design: the connection is dynamic, and as thermal expansion and the fluctuating load cycle will result in movement between the flange surfaces, affect the function of the flange, so that the integrity of the flange is damaged, resulting in leak. Any product can be without flaws, but try to control the shortage of products to a minimum of 20 # welded flange features, because we know it's not enough, so the company in the production of welded flange try to improve the performance of the product, so as to play maximum impact. 20 # welded flange features, Cangzhou Loncin Industry (certified), Datong welded flange provided by Cangzhou Longxin Industry Co., Ltd. Cangzhou Longxin Industry Co., Ltd (www.longxingy.com) (www.czlxgy.com) Hebei Cangzhou, elbow leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. Loncin Industry leaders in the staff warmly welcome all inquiries negotiations to create Loncin pipe industry a better future.