Author: eliteflange

Flat Weld Ring Loose Flange Features

Local upsetting rules on horizontal presses: when the length L of the upsetting part of the blank rod does not exceed three times the diameter, folding will not be caused during the local upsetting process in one process, but if the end of the blank rod is not flat Vertical, L=()2—2.5)d must be taken; when […]

Flange Products

Flange Products standard of butt welding flange: because the outer diameter of the vessel head and the outer diameter of the water pipe refer to different actual specifications, therefore, the specifications of the vessel flange and pipe flange of the outer diameter are also different. Flanges such as flanges and flanges can also be butt […]

Flange Manufacture

Elite Piping Manufacture Co., Ltd is a manufacturer and supplier of flanges. The manufacturing facility is located in Bazhou City, Hebei Province covering an area of 100,000 square meters, and possesses registered capital of 50 million yuan, the capital assets of 320 million yuan. The factory has a strong technical force supported by 380 employees, […]

Drilling process of large diameter flange

Large-diameter flange connection is an important connection method in pipeline construction. Flange connection is to fix two pipe fittings or equipment on a flange plate first, add flange pads between the two flange plates, and fasten them together with bolts to complete the connection. Some pipe fittings and equipment already have their own flanges, which […]

Inspection or Testing Equipment

1 Material inspection confirms the correctness of the material. 2. There are two methods of surface quality inspection: visual inspection and non-destructive inspection (when the drawing requires, the ultrasonic inspection should be in the state of a semi-finished product). Whether it is forgings or plate flanges, there should be no harmful defects such as cracks, […]

Flange Drilling

Mainly used for flange drilling; Instead of manual scribing drilling and drilling die drilling, greatly improves the precision of parts and labor productivity; Shortens the production preparation cycle. A device for machining threaded holes on a flange. Background of the Invention Threaded holes on flanges is generally processed on a drilling machine. The drilling machine […]

Machining

Forged flange processing technology: The forging process generally consists of the following procedures, namely, selecting high-quality steel billets, blanking, heating, forming, and cooling after forging. Forging process methods include free forging, die forging, and fetal membrane forging. During production, different forging methods are selected according to the quality of the forgings and the number of […]

Clad Flange

https://youtu.be/f9Gn4ZX2dGEThe scientific names of cald flange are lining flanges and lining flanges. It is to surfacing stainless steel or lining a layer of stainless steel on the outside of the carbon steel flange (mainly the sealing surface, inner diameter). Clad Flange application Although small parts such as flanges are inconspicuous in the entire product, the […]