Xi'an Longjoy Foreign Trade Co.,Ltd
Xi'an Longjoy Foreign Trade Co., Ltd
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Carbon steel socket welding flange has a section of high neck from the welding point between the flange and the pipe to the flange plate. The wall thickness of this section of high neck gradually transits to the pipe wall thickness along the height direction, which improves the stress discontinuity and therefore increases the strength of the flange.
Carbon steel socket welding flange is mainly used in harsh occasions, such as occasions where the flange is subjected to high stress due to pipeline thermal expansion or excessive load. It is suitable for pipelines with large fluctuation of pressure and temperature and pipelines with high temperature, high pressure and low temperature below zero.
Size:DN15 (1/2") to DN5000 (200")
Standard:ASMEB16.5,DIN,EN,GB
Class:150LB 300LB 600LB 900LB 1500LB
3000LBS Carbon Steel ASME B16.11 Carbon steel socket welding flange technical data sheet as below:
| inch | Nominal diameter | 16kg=l. 6MPa | ||||
| outer diameter | Bolt hole distance | Bolt diameter | Bolt hole number | Flange thickness | ||
| 3/8 | DN10 | 90 | 60 | 14 | 4 | 14 |
| 1/2 | DN15 | 95 | 65 | 14 | 4 | 14 |
| 3/4 | DN20 | 105 | 75 | 14 | 4 | 16 |
| 1 | DN25 | 115 | 85 | 14 | 4 | 16 |
| 1¼ | DN32 | 140 | 100 | 18 | 4 | 18 |
| 1½ | DN40 | 150 | 110 | 18 | 4 | 18 |
| 2 | DN50 | 165 | 125 | 18 | 4 | 20 |
| 2½ | DN65 | 185 | 145 | 18 | 4 | 20 |
| 3 | DN80 | 200 | 160 | 18 | 8 | 20 |
| 3½ | DN100 | 220 | 180 | 18 | 8 | 22 |
| 4 | DN125 | 250 | 210 | 18 | 8 | 22 |
| 5 | DN150 | 285 | 240 | 22 | 8 | 24 |
Carbon steel socket welding flange is a kind of pipe connection with flange connection. Gaskets are padded between flanges and tightened and sealed with several bolts. They are commonly used for the connection of steel pipes, cast iron pipes, plastic pipes and other pipe sections that need to be removed frequently and pipes with large diameter.
Carbon steel socket welding flange is mainly used in construction, light and light industry, plumbing, electric power and other occasions.
