DIN 2543 carbon steel flanges

DIN2543 PN16 carbon steel forged flange is the flat flange of DINRF, which is the most widely used flange in pipelines. DIN2543 standard is adopted in the market together with EN1092 PN16 Standard Flange and BS4504 PN16 flange standard. DIN2543 PN16 flange is the most common and most used pipe fittings in pipe connection. It is widely used in general industrial drainage, municipal pipeline sewage, civil pipeline drainage, low pressure gas pipeline and air conditioning pipeline.
  DIN2543 PN16 flange is an indispensable accessory for connecting pipelines, Valves, pumps and other equipment to form a pipeline system. It facilitates the cleaning, inspection and maintenance of pipes. Reduce engineering costs.
   During construction and use, DIN2543 PN16 Carbon Steel Flanges are evenly welded at both ends of the pipeline, and then bolted to fasten the connection to effectively connect the pipeline, valves, pumps and other equipment accessories, so that the entire pipeline is integrated and starts to work normally. .
   It is the most widely used pipe fitting in the pipeline system and equipment of machinery, petroleum, chemical industry, water conservancy, electric power, ship and other departments.
   Our DIN2543 PN16 Flanges are made of standard materials, finely machined, and priced in line with market demand. According to the needs of different markets and different customers, special molding and manufacturing can fully meet the requirements of customers and markets for different flanges. And inform customers of market needs so that customers can quickly expand the market.
Types of DIN2543 PN16 flanges:
According to the model can be divided into: DIN2543 PN16
According to the process, it can be divided into: forged flange, cast flange, steel plate flange
According to the material, it can be divided into: carbon Steel Flange, stainless steel flange, alloy steel flange
 DIN2543 PN16 flange production process:
1) a: Forged flange
Saw billets of different specifications and models into flange billets, add them to a reverberatory furnace and heat them at 1000 degrees to take out, and then use forging machines such as forging presses and air hammers to forge the flange billets into annular flanges, b: steel plate flanges
Put the steel plate into the punch, put it into the corresponding mold, and directly punch into the ring flange blank.
c: cast flange
Put the low carbon steel standard scrap into the intermediate frequency furnace and heat it to 1200-1500, and pour it into the mold
Type is ring flange blank.
2) The formed ring flange blank is processed into the ring flange according to the drawing on the CNC machine tool, and then the flange is drilled by the CNC drilling machine according to the drawing requirements to complete the finished product.
3) The finished flange should be checked for the thickness, hole diameter, center distance, inner and outer diameter of the flange according to the requirements of the drawings.
4) The flanges that have passed the inspection shall be shaped on the flange end face according to the customer's requirements, and the flange shall be anti-rust treatment according to the customer's requirements, 1: paint, 2: anti-rust treatment and anti-rust oil, 3: galvanized, and then installed. Shipped in a wooden box.