Home page

Flange with neck for flat welding

Category：Flange with neck for flat welding

Key words:Standard flange, non-standard flange, assembly

Flange is a part that connects between the shaft and the shaft, which is used for the connection between the pipe ends; it is also used for the flange on the import and export of the equipment, which is used for the connection between the two equipment, such as the reducer flange.

Inquiy

1, according to the chemical (HG) industry standards: integral Flange (IF), Threaded Flange (Th), Plate Flat Weld Flange (PL), Neck Weld Flange (WN), Neck Weld Flange (SO), Socket Weld Flange (SW), Butt Weld Ring Loose Flange (PJ/SE), Flat Weld Ring Loose Flange (PJ/RJ), Lining Flange Cover (BL(S)) [2].
2. According to petrochemical (SH) industry standards: threaded flange (PT), butt welding flange (WN), flat welding flange (SO), socket welding flange (SW), loose sleeve flange (LJ), flange cover (not shown).
3. According to the mechanical (JB) industry standard, it is divided into integral flange, butt welding flange, plate flat welding flange, butt welding ring plate loose sleeve flange, flat welding ring plate loose sleeve flange, flanging ring plate loose sleeve flange and flange cover.
4. According to national (GB) standards: integral flange, threaded flange, butt welding flange, neck flat welding flange, neck socket welding flange, butt welding ring neck loose flange, plate flat welding flange, butt welding ring plate loose flange, flat welding ring plate loose flange, flanged ring plate loose flange, flange cover.