Views: 9 Author: Site Editor Publish Time: 2022-01-24 Origin: Site
Forged Steel Flanges are used to connect pipes,valves,fittings, strainers and pressure vessels. They are joined by bolting, and sealing is often completed with the use of gaskets or other methods. The flanges are suitable for connection of steel pipes conveying mediums such as steam, oil, air and water. They are widely used in Chemical industry and Shipbuilding.
Shanghai Zhucheng highly understand that qualified flange with right material is a good start for industires. The appropriate material choice depends on your project needs, cost, time and other factors. We believe in high quality and gives warranty products along with different sizes, shapes, specifications as per customer's requirments.
Plate Flange (PL): Simple, cheap and wide used.
Slip-on Flange (SO) : Insert steel pipe and fittings to the inside of flange and weld together.
Weld Neck Flange (WN): The neck part is used to weld to steel pipe, it has reasonable structure, large strength and safe sealing.
Socket Weld Flange (SW)：The pipe is inserted into the socket end and fillet weld, it is usually used for the small size pipeline.
Threaded Flange (TH): The flange bore will be machine in thread type and connect the steel pipe which has thread ends. It is easy to install and maintain.
Blind Flange (BL): It is used to block the end of pipeline. Same function as cap and plug.
ASEM B16.5, ASME B16.47, GB/T 9112-GB/T9124, HG 20592-HG20605, HG20615-HG20626, SH3406, EN1092-1
|Carbon Steel Grades ||ASTM A105; A350 LF2, A694 F52 / F60 / F65 |
|Alloy Steel Grades ||ASTM A182 F5, F11, F12, F22, F9, F91, F92 |
|Stainless Steel Grades ||ASTM A182 F304/304L, 316/316L, F310S, F904L, F321 |
Flange name, type, size, pressure, material grade, standard, heat number.