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Four ways to identify the authenticity of stainless steel flanges
2021/05/21 09:00:16In the daily use of valves will often encounter a variety of failures, valve body and cover leakage is one of the many failures, what is the cause of this phenomenon? What other failures need to be noted?
2021/04/25 15:40:40The material detailed information for the butt welding pipe fittings
2021/03/18 13:58:57The tolerance for butt welding pipe fittings ASME B16.9
2021/02/18 22:54:56The butt welding tee has three nozzles, namely one inlet and two outlets; or two inlets and one outlet. The main function of butt welding tee is to change the direction of the fluid. From the shape, it can be divided into three types: T-shaped tee, Y-shaped tee and lateral tee. From the pipe diameter size, butt welding tee is divided into equal diameter tee and reducing tee., the connecting ends of equal-diameter tees are all the same size; the main pipe connecting size of the reducing tees is the same, while the branch pipe connecting size is smaller than that of the main pipe size.
2021/01/31 13:21:10Selection factors of raw materials for stainless steel welded pipe fittings
2021/01/31 12:35:15The forged pipe fittings are high pressure pipe fittings, which are molded by round steel or ingot to forge blank, and then machined by lathe.
2021/01/29 11:27:22Dimesions of steel hub flanges class D AWWA C207
2021/01/20 22:44:24