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ANSI B16.5 Lap-on flanges Class 300
A loose flange is a ring that fits over the end of a pipe, with the sealing surface of the flange protruding far enough from the end of the pipe to allow a weld to be made along the inside diameter. ANSI B16.5 Class 300 loose flanges are one of the critical components required for piping systems. They are used to connect pipes, valves and other equipment to form a continuous pipeline.
ANSI B16.5 Lap-on flanges Class 1500
An overlay flange is a ring that fits onto the end of a pipe, with its connecting surface protruding far enough from the end of the pipe to allow a weld to be made along the inner diameter. As a manufacturer based in China, we take great pride in offering the highest quality products to our customers around the world. One of our flagship products is ANSI B16.5 Class 1500 slip-on flanges.
DIN 2501 Overlay flanges PN16
A loose flange is a type of flange that fits onto a pipe. These flanges have an internal diameter slightly larger than the outer diameter of the pipe. Loose flanges DIN 2501 PN16 are important piping and equipment components used to connect two separate sections or elements. They provide a tight and reliable connection, preventing the transfer of liquids, gases or other materials between connected areas.
JIS 10K Overlay flanges
An overlay flange gets its name because the surface of the gasket is raised above the plane of the bolt circle. These raised flanges are very easy to recognize and are used in many different processes. These flanges are manufactured to the highest standards of quality and precision and are sure to satisfy the needs of any customer looking for a reliable and efficient solution for their piping systems.
Overlay flanges
Shanxi Hongkai Forging LLC is a manufacturer of forged flanges and forgings located in Dingxiang County, Shanxi Province (PRC), one of the main centers of the forging industry in China. The main product range includes butt weld flanges, flat flanges, loose flanges, threaded flanges, blind flanges, ring flanges, as well as non-standard products according to customer drawings.